Enjoy it while it lasts because Summer does not last forever but the event will carry on like usual if you would like other events please check out the other ones if you're not interested in special theme requests just sent in a normal one.
1. Summer splash paradise
2. Tails the fox works at McDonald's
3. Relax chill and drink
4. Summer job
5. Year of Shadow
6. Sonic 33 anniversary
7. This ain't nothing but a Summer Jam
6. Cool for the summer
7. Summer vacation begins
8. How to spend my vacation
9. Christmas in July
10. Escape From the City
11. Endless possibilities
12. Night of the Werehog
13. IHOP Amy
14. Eggman sings boom shadow
15. 7 rings in hand
16. Flying with NiGHTS
17. Super Soakers
18. Retro summer
19. Any type of Summer theme prompt of your choice
20. Fourth of July
21. Summer birthdays
22. Zodiac of May
23. 2000s along with Summer
24. National movie day
25. Summer of Love
26. National french fries day
27. Days of s'mores
28. Cinco de Mayo
29. Color splashes
30. Tifa's birthday
31. Hey Summer
32. Your summer theme OCS or OCS sees with Summer themes
33. Kingdom Hearts anniversary
34. Sora's birthday
35. Summer horror themes
36. Chili dog
37. Virgo Gorefield
38. Sodas varieties
39. Return of the good franchises
40. Enter the Dragon 51 anniversary
41. My summer vacation is over
42. Simple and Clean
43. The beach
44. Surf's up dude
45. Tanjiro's Birthday
46. National donut day
47. Yay Donuts
48. Donuts with gender swap Eddsworld girls
49. Don't eat the double glaze Donuts
50. Chill August
51. Link eating watermelon
52. Cloud's Brithday
53. Bikinis
54. Mermay month
55. Mermay prompts or your choice
56. Redraws of your summer theme artworks
57. Phineas and Ferb
58. Take me back to the good old days
59. Fun at the nightclub
60. Summer Camping
61. Annoying It's the summertime tape guy
62. Drowning in deep fry
63. Fry Buddies
64. Zodiac of June
65. This is going to be an unusual vacation
66. Ben 10 (No 2017 reboot of Ben 10)
67. Summer fashion collection
68. Picnic at Sweet Mountain
69. Alola region
70. Mother's Day
71. Potamon
72. International Jazz day
73. Lemonade stand
74. Midsummer Festival
75. Where are we begin?
76. Father's Day
77. Golden week
78. Japan's boys month
79. Sea salt ice cream
81. Yugi's birthday
82. Zodiac of July
83. Swimming pool
84. Scuba diving
85. Collecting seashells
86. Pink lemonade
87. Roxas playing Nintendo DS in the middle of the night
88. Going on vacation
89. Sailor moon's birthday
90. Disney Splash Mountain
91. OverWatch summer skins
92. Shadow the hedgehog birthday
93. Classic Sonic wearing shadow costume
94. Here's to Never Grow Up
95. Ain't It Fun?
96. Beauty and the beach
97. Summer Olympics
98. When I met you at summer
99. Summer Aesthetics
100. Alexis Rhodes's birthday
101. Fun at Chuck E cheese
102. Surfing waves
103. Special gift for my little brother Mokuba
104. Johan Andersen's birthday
105. Summer specials
106. Prince of the night sky (this is related to a Final Fantasy character called Noctis also his name translates to night sky)
107. Jaden Yuki's birthday
108. Jaden wearing colored uniforms
119. Chazz it up
110. Chazz's birthday
111. Possessed by the Supreme King
112. Squall's birthday
113. Kiss in the middle of the fireworks
114. Chibi Sora
115. Good time at the arcades
116. Noctis's birthday
117. Hawaii folklore mythology
118. Poolcore
119. Seapunk
120. Tomato Girl Summer
121. Vacation Dadcore
122. Tropical
123. Work at the Garden
124. Grimace Shake
125. Happy birthday Grimace
126. Yusei as a biker leader
127. SpongeBob anniversary
128. Sweet Victory
129. Yusei Fudo's birthday
130. Best day ever
131. PTSD Awareness Month
132. Imagination
133. Téa Gardner's birthday
134. Téa's dream career
135. Summer theme AUs
136. Snow cones
137. NiGHTS into dreams anniversary
138. Villain Deku
139. Sonic the hedgehog surrounded with riches
140. Taurus Gorefield
141. Creating memories in the meantime
142. 31 days of Sonic
143. Can You Feel the Sunshine
144. Character of your choice as an ice cream seller
145. Demon Slayer characters with Summer theme
146. Mitsuri Kanroji's birthday
147. Mitsuri as a succubus
148. Heart of Courage
149. Deku's birthday
150. Princess Mimi
153. National Truffle Day
154. I think I had too much Truffle
155. Silver stars
156. Chocolate Parfait Day
157. Taichi Yagami's birthday
158. Chocolate flavors parfaits
159. South Korea Children's Day
160. Swimsuits
162. May Day
163. School Lunch Hero Day
164. School lunch Heroes
165. Raspberry Popover
166. Day to pray
167. Mimi with pink hair
168. Mimi's birthday
169. Two Different Colored Shoes
170. National Space Day
171. Sugar cookie celebration
172. National sugar cookie day
173. Kyojuro Rengoku's birthday
174. Stardust Speedway
175. We're going bowling
176. National bowling day
177. Kripy Kreme (it's a South Korean donut place that sells donuts)
178. Pinny Lane
179. Bowler Ponies
179. Twilight town
180. 13th Anniversary of The Amazing World of Gumball
181. Waffle Day
182. May your heart be your guiding key
183. Traverse Town
184. KH dream eaters
185. If Vincent was in Kingdom Hearts
186. Oath keeper or Oblivion
187. Roxas's reflection of his somebody
188. Who else am I going to eat ice cream with
189. Xion's death
190. Forms of Sora
191. Muzan Day
192. Looney Tunes anniversary
193. Sora and Kairi at a maskball
194. SoKai Day
195. Tanabata
196. SoKai Week prompts
197. May the 4th
198. Star Wars Day
199. Luke I am your father
200. Summer satire
201. RokuShi day
202. Summer with Disney
204. Last day of summer vacation
205. Hawaii
206. Coconut Harvest
207. Yami Yugi / Atem's birthday
208. Chain of Memories
209. Possessed Riku
210. Misery of dark Aqua
211. Soda pop day
212. Jellyfish hunting
213. Looking for Gary
214. When I was a teenage snail
215. F is for fun
216. Alaska bull worm
217. Caveman Stone Age SpongeBob
218. Gary Come Home
219. Pretty patties
220. Bubble buddy
221. Pico Day
222. Pico n friends
223. Pico as an insane leprechaun
224. Pico School
225. Killing zombies with a lawnmower
226. Baby kitten Garfield
227. Alone in the rain
228. Evil turtle apocalypse
229. Basketball match
230. Multiversus Miku
231. Miku mondays
232. Miku Amy
233. Miku's Birthday
234. Miku Mouth
235. National girlfriend day
236. A day when all girlfriends rule
237. Kitten Garfield's eating spree
238. Red Cyclone
239. Zangief's birthday
240. Glorious Zangief
241. American Dream
242. Chili dog eating contest
243. Teenage Dream
244. Who needs Barbie when you have Sonic
245. National Devil’s Food Cake Day
246. Pinot Noir
247. Moonlightshine Festival
248. Fajita
249. Vanilla Custard
250. Beer Day Britain
251. Embrace Your Geekness
252. Chocolate Eclair
253. Puppy beach party
254. National Moonshine Day
255. Chocolate eclair dogs
256. World Martini Day
257. National Chili Dog Day
258. Wine and Cheese
259. Passion fruit puree
261. Underwater Hockey
262. Golf Month
263. Eliza Masters's birthday
264. Billiards & Pool Day
265. Book Lovers
266. Melon
267. World Rum Day
268. The witch that can manipulate memories
269. Can't help it when it comes down to chocolate ice cream
270. Mutant crab monster Mat
271. When is Pico School 2 going to come
272. National Ice Cream Pie Day
273. Trying to get away from a truck that is trying to kill me (this is a reference to the truck that Sonic has to escape from in order not to get run over)
274. Country Club
275. Lights camera action!
276. Kitty Katswell's birthday
277. Kitty Katswell cross playing as Officer Jenny from Pokemon
278. Limoncello Day
279. Sailor Moon characters as Bridesmaids
280. Free Comic Book Day
281. Creepy doll from KH3
282. National orange juice day
283. Memories within the Scrapbook
283. Kingdom Hearts Birth by Sleep ice creams
284. Scrapbook day
285. First man to be on the moon
286. Hot Fudge Sundae Days
287. Happy astronaut day to all the astronauts out there
288. National astronaut day
289. Iconic artists throughout history
290. Cartoonists day
291. World Cider Day
292. National Nurses Day
293. Sexy nurse Joy
294. Here comes the nurse joys
295. Nurse of joy
296. Nurse Joy outfit
297. Nurse joy dress in lingerie
298. RoastLeg of Lamb
299. World Bellydance Day
300. Twilight Zone
301. End of the Middle Ages
302. White Wine
303. National Chocolate Chip Cookie Day
304. Cats with chocolate chip cookies
305. Chocolate chip cookie or sugar cookie
306. Friendship day
307. I'm not risking to destroy my friendship
308. What it means to be a good friend
309. Is it really worth ruining your friendship?
310. Oatmeal Cookie
311. Fun with catching fireflies
312. Segata Sanshiro
313. Totally Chipotle
314. Beverage Day
315. Coconut Cream Pie
316. Butterscotch Brownie
317. Mastering of Archery
318. National Apple Pie Day
319. Want some of my apple pie
320. Juice Slush Day
321. Juice that slush
322. Meat Hot Spring! Ow It's Hot!
323. Bubble Trouble
324. A Dangerous Bowl Game
325. Classic movie day
326. Classics will live on
327. Water temple
328. Inking domination
329. Summer clothes
330. Classics never die
331. Sonic Cafe art style
332. National Pizza Party Day
333. Barbecue
334. Streaming Wars
335. Lucky pennies
336. Strawberries and cream
337. National Lucky Penny day
338. Learning how to swim
339. Sexy fan service lifeguard
340. National streaming day
341. Always honor creativity
342. Hamburger cheeseburger Big Mac Whopper
343. Cheeseburger day
344. Garfield and Friends go see the Garfield movie
345. National American Red Cross Founder's Day
346. Uzaki-Chan Red Cross
347. Blueberry Cheesecake
348. Picking strawberries
349. Watering flowers
350. Walnut feast
351. Rocky Road Day
352. Hooked on you dbd (for those of you that don't know what hook on you is it's a summer dating simulator spin off of dead by daylight but without the core stuff from the dead by daylight game)
353. Girls from Megaman X wearing bikinis
354. National Cheese Day
355. Cheese Paradise
356. Everything made out of cheese
357. Cheese choices
358. Donald Duck's birthday
359. Preparing a surprise for my Donald Duck
360. Name your poison
361. The day that I chose a name for the poison I consumed that killed me
362. Random Acts of Light
363. Corn on a cob
364. Foam Party
365. Rose days
366. A rose for Amy
367. Coughing roses
368. Filled with roses
369. Herbs and spices
370. Room filled with roses
371. Grim Reaper of roses
372. Endless rose petals falling from above
373. Each color of roses represents something
374. Cherry Tart
375. Happy strawberry shortcake day
376. Zeena as a nail artist
377. Making s'mores With Friends
378. National s'mores day
379. Nintendo World Championships
380. Clean beauty
381. Seven princesses of heart
382. Seekers of Darkness
383. Making life beautiful
384. US Army birthday
385. Tribute to the soldiers we honored
386. Iced tea
387. World Martini Day
388. National Seashell Day
388. Got to have my fudge
389. Whoever can drinks the most vanilla milkshakes wins
390. Vanilla Milkshake Day
391. I'm not drinking that Crystal Pepsi
392. Watch collector
393. Peaches 'n' Cream
394. 90s cool kid troupe
395. Summersgiving
396. Detroit-Style Pizza
397. Take Back the Lunch Break
398. National Meteor Watch Day
399. Chocolate pudding
400. Pink Day
401. Make it all pink
402. Pink Aesthetics
403. Mexican folklore (as long as there's not certain ones that put people in danger just by knowing the certain Legend because if you know about that certain thing chances are they may come after the victim)
404. Taco Tuesday
405. Red white and royal blue
406. America folklore
407. National wildland firefighter
408. Kittens day
409. Anisette
410. Graham Crackers
411. National Bikini Day
412. Pina Colada
413. World emoji
414. Emojis as humans of your choice (meaning you can pick which kind of emoji that you would like for me to make a human version of from your request)
415. Koi fish
416. 7-Eleven Day
417. Mojito
418. Tropical Fruits
419. Peach ice cream
420. National blueberry muffin day
421. Tequila
422. Day of the Cowboy
423. Coffee Milkshake
424. Goku Day
425. Blood cookies
426. Dance the Night Away
427. Eve from Stella blade as a mermaid
428. Revisit the 2000's
429. Today Is Friday in California
430. Muichiro Tokito and Yuichiro Tokito's Birthday
431. California girls
432. Minecraft 15th anniversary
433. Mahjong
434. Passion Fruit
435. Purple Heart Day
436. California prompts
437. National Dollar Day
438. Bao for dinner
439. Tooth Fairy
440. She eats the teeth she that collects from children
441. Ashura the Hedgehog
442. Sega Saturn
443. Should I try and eat the Sega Saturn
444. Sega Dreamcast
445. Crystal Pepsi
446. Mexican style clothing
447. Barbecue
448. Y2K aesthetic
449. Frutiger Aero
450. Dark Aero
451. Anime New Moon
452. Beach bunny
453. Goofy's Birthday
454. Sleep Under the Stars Night
455. National Power Rangers Day
456. Britpop
457. Matchmaker
458. Request something from your childhood
459. Tiny Toon Adventures: How I Spent My Vacation
460. Summer Nights Splatfest
461. Bahama bucks drinks
462. I Need a Dollar
463. Happy Dragon Boat Festival
464. A horse made out of cheese
465. Cookie monster
466. Family Vacation
467. 22th Anniversary of Kim Possible
468. Ghostbusters 40th Anniversary
469. Black pearl cookie
470. Sea fairy cookie
471. Denki Kaminari's birthday
472. Villain Denki
473. International Stitch Day
474. Grimace's birthday
475. Maneki-neko
476. Money cats
477. Donkey Kong 43rd Anniversary
478. Florida Hot Lady Cop
479. Garfield as a female Hololive Vtuber
480. Brazilian pizza
481. Black Cat Appreciation Day
482. National Tooth Fairy day
483. Her favorite food is teeth
484. Horror or creepy version of the tooth fairy
485. Requests relating to Fairly OddParents tooth fairy character
486. Polygon Sonic
487. National kitten day
488. Chibi kitten
489. National girlfriend day
490. Fnf D-side Girlfriend
491. Fnf soft girlfriend (in that Universe girlfriend's actual name is Grace)
492. Neon Girlfriend
493. B3 GF wearing prince clothing or tomboy fashion
494. Fnf B-side Girlfriend
495. Cloud Strife's Birthday prompts of your own choice
496. I don't want to be the Supreme King anymore
497. National Cat Day
498. Samurai Pizza cats
499. 2020s gamer
500. Bowser day
501. Koopa week prompts of your choice
502. Transformers 40th Anniversary
503. Tap dancing monkey from Tfp
504. All hail Starscream
505. It starts with a star and ends with the screen
506. Prepare for surgery
507. Pleading to Primus for forgiveness
508. Shadow as Batman
509. Black arm wings of Shadow
510. You're the true King Arthur
511. Vampire Knockout tfp
512. Doctor in the house!
513. Dark energon Knockout
514. Hatsune Miku can be whatever you want her to be
516. Brazilian Miku
517. Charlie Week
518. Emo Charlie
519. Chibi Charlie
520. But I'm Miku
521. Chibi Hatsune Miku
522. Vampire Miku
523. SpongeBob anniversary
524. Kill Bill Sandy
526. Chibi Denki
527. Kitty Katswell as a fashion model
528. Chibi Yusei
529. Chibi Kitty Katswell
530. My dear Orion
531. Chibi Jaden Yuki
532. Chibi Donald Duck
533. Chibi Mitsuri Kanroji
534. Chibi Deku
535. Chibi Pico
536. Beloved Elita
537. Bumblebee being adorable
538. Catformers
539. Chibi Goofy
540. You took my voice you will never rob anyone of anything ever again
541. If Knockout was a horror character
542. Yandere Knockout
543. All Might's Birthday
544. Dulce Amy
545. Chibi Kyojuro
546. Unhinged Decepticon medic
547. Refused to come out like a spoiled little sparkling
548. Deliciously sweet energon cubes
549. Who is this lovely medic
550. It wasn’t just the children who wanted to reap the frozen fruits of the ice cream truck
551. Angry Archer (he's a villain character from Transformers animated)
552. Matrix of Leadership
553. Badassatron
554. Beachwear
555. Kodomo no hi
556. June Solstice
557. Fujo Miku
558. Guaraná Antarctica
559. Bee knows he's adorable
560. Moon sea above the earth
561. Ready for your check-up?
562. Rise and shine, my lovely patients
563. Is very dangerous for a beautiful mermaid like yourself
564. Chococat's birthday
565. Chocolates of Chococat
566. After all he's the one Doctor I don't mind listening to
567. This thing is about as much a race car as you are a swimsuit model
568. Arcee is a cutie
569. Your never leaving my beautiful patient
570. Take your time, sweetspark
571. Look deep into my optics, sweetspark
572. Bishoujo Transformers
573. Arachnus Prime
574. D come back!
575. Doc Mcstuffins
576. For Primus knows how long
577. Everyone’s favorite fruitcake aston martin
578. Knockout my favorite diva
579. Rich doctor
580. Dear Optimus lover
581. Cherry red racer
582. Sexy Knockout
583. Cottagecore house husband Ratchet
584. Pompompurin Bumblebee
585. Twinkle, twinkle little Starscream
586. Shattered sparks
587. Primus help those unfortunate souls
588. Tanooki Spongebob
589. Not like the other bots
590. Knockout had played his role as a human waiter perfectly
591. Glorpi Miku
592. it is not that easy to escape the leader of the DJD
593. A delicious sundae visit
594. American victory
595. Tarn will sing for you
596. You don’t have to worry now that the great lord Starscream is here
597. Mozzarella Cookie
598. Primus’s divine blessing
598. Me Grimlock professional artist
599. Don't worry Sora, your feelings have reached me
600. Looking through the shattered glass
601. McDonald's worker Sora
602. Baby Yoda
603. Knockout my drama queen
604. Pretty archivist
605. What’s so amazing that keeps us stargazing
606. Tomboy Arcee
607. National Toasted Marshmallow Day
608. Zephy marshmallows
609. Let the stars scream
610. I just enjoy my life and drink my favorite soda
611. Vanilla's night out
612. Saban Moon (it's a American pilot of Sailor Moon)
613. June Darby wearing a dress
614. Bi buds
615. While I was a librarian by the name of Orion Pax
616. Prowl and his donuts
617. Some nasty nurses we have here
618. But Tarn can never be good
619. Or maybe repay you with the most beautiful seashell he/she can find?
620. Nightly rooftops
621. Wrapped in moonlight and sprinkled with stardust
622. Pac-man waffles
623. Soundwave loves to listen to music with his favourite little human
624. Lemonade wars
625. Lemonade stand gang from Dan Vs
626. Brazilian bombshell
627. Spanish golden age
628. Pretty for you Sonikku
629. Let the night sing us to flight
If you have any summer theme prompts that you would like to request for it to be added on the list feel free to send in your suggestion so it can be added on the list.
Link to the rules: https://lovelyprincessn64.newgrounds.com/news/post/1298101