The SeethingSwarm Collection
A curated anthology of classic Flash games by SeethingSwarm. Play 25+ games from the golden age of the web — preserved just as they were, with fullscreen support (F11) — all launched through a console-style retro menu.
The top results based on the latest update are Lily And Sury - Adventures on Cristya [Score: 1.1], Mencia. A never was tale [Score: 1.1] and Hot Pickle! [Score: 1.1] The top rated games you can find here are Guacamelee! Super Turbo Championship Edition [SteamPeek Rating: 6.6] ranked #7, Oozi: Earth Adventure [SteamPeek Rating: 5.9] ranked #19 and 2D Platformer GAME (Toy Factory) [SteamPeek Rating: 4.1] ranked #8 Also don't forget to check the newest releases Sir Noggin [Release date: 2025-11-05] ranked #13, Jumper Jon [Release date: 2025-08-04] ranked #28 and Spritz the Happy Onion [Release date: 2025-07-15] ranked #25 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Oozi: Earth Adventure [SteamPeek Rating: 5.9] ranked #19,.
A curated anthology of classic Flash games by SeethingSwarm. Play 25+ games from the golden age of the web — preserved just as they were, with fullscreen support (F11) — all launched through a console-style retro menu.
Classic platform game, retro style. Help Lily or Sury to rescue your friends from the Evil Wuning, through 8 worlds and approximately 32 levels.
Mencia. A never was tale, is a styled rogue-like, 2D platform, in which you will have to face agains an invasion of cute aliens using the properties a magic sword will give you. Let's go!
Hot Pickle! Is a 2D platform jumping game. Run, jump, shoot, and dash your way through 10 epic food-themed levels.
Defeat Vivian's shadow to reclaim her soul from the Dark Tome.
2D platform game that aims to challenge the player to overcome its levels. This is achieved through traps, platforming, and more demanding controls. The game requires you to think and prepare before making any move; it's a game designed for players looking for a challenge.
Help Kat escape from her loving owner in this cute little endless runner!
The definitive version of the smash hit Metroidvania-style action-platformer, Guacamelee! STCE adds new levels, powers, challenges and refinements to the sprawling, ridiculous, Mexican-inspired adventure of the original Guacamelee! Gold Edition.
It is a 2D adventure game with cute characters.
Fly through the exciting skies in this unique side-scrolling platformer! Collect balloons and feathers to gain the ability of flight as you navigate dazzling landscapes and face off against surprising obstacles and enemies during your aerial journey across the world!
In this 2D action platformer, you'll play as a humanoid reptile and save the planet and your people from an evil corporation! Reach the control center and activate the self-destruct mechanism! It won't be easy, as there are plenty of traps, obstacles, and heavily armed guards in your way!
experience 2d platforming inspired by 3rd and 4th gen console games, with a modernized twist. Our novel movement system will challenge you to reach new levels of self-expression in your traversal of a 2d world.
Guide Timmy the little treasure hunter through traps and puzzles to reach the legendary treasure! Experience the classic mini metroidvania remade with new visuals, music, and content!
Sir Noggin is a platformer inspired by the glorious 8-bit days and in the style of the Master System. Relive the days where the controllers only had a couple of buttons and you'd have to re-tune in your television sets.
Run and jump through the North Pole on a quest to take back Santa's Workshop from the evil South Pole Troll and save Christmas!
In this Marioid styled game you can help little cat Bobo. Jump on enemies, run, scratch and spit furballs to fight your way back home. Bobo feels completely powerless and struggles to get in shape at first, but he constantly learns new mechanics and abilities.
Join BoomBlast to rescue a hijacked airship. Discover a new SPEEDRUN with simple and exciting mechanics, defeat all enemies and get your airship back.
2D side-scrolling rpg, clap mobs! get stronger! build your own broken set! Let's progress as a adventurer with our main character and complete the ultimate quest! (the game currently does not support English sorry about that! however, it is still totally playable because we all gamers!)
Step into the paws of two brave shar-pei sisters on a daring mission through Stray City. This captivating 2D platformer whisks you away on an adventure with Penny and Lou as they strive to rescue their cherished toys and lend a helping paw to stray puppies in need.
Oozi: Earth Adventure is a classic 2D platformer with old school gameplay - no puzzles, no punishment, just 100% pure classic platforming fun! Its most prominent features are HD visuals and beautiful hand-drawn art, but despite its visual style, it’s a good fit for all kinds of gamers!
OH MY KAIJU!!! IT'S...KAIJU!!! KAIJU KITE ATTACK!!! The FIRST EVER SHMUP-platformer! Get your kite in the sky now! The Kaiju are coming to town to burn it down. Save your Meemaw! Save the universe! FLY OR DIE!
Join Flewfie and friends on an epic side-scrolling adventure! Zap, beam, and fly your way through unique worlds and put an end to Uzzu’s chaos!
This is a small single-player platformer. Created by one person in a cartoon style, it tells us a short story about a simple guy who, despite the difficulties encountered along the way, achieves his goal.
Nekopirate is a story driven action-platformer featuring short challenging levels, colorful graphics and a twisted sense of humor.
Screaming Head is a psychedelic 2d platformer about a walking head that fights his enemies using the power of scream. It is darkly comedic, flips familiar gaming concepts on its head and features 90s-MTV-Liquid-Television-style animations and a punchy hip-hop-inspired soundtrack.
Spritz the Happy Onion is a zesty, delicious momentum-based platformer. Spritz is not beholden to jumping off the ground; he can also leap infinitely off stuff in the background! A chill but challenging adventure, Spritz the Happy Onion will have you weeping for all the right reasons.
Razsoul: a side-scrolling action platformer with heroic combat. Players jump, double jump, fly, shoot fireballs, dodge projectiles, navigate obstacles, and battle bosses. Its appeal lies in fast-paced gameplay, strategic power-ups, and escalating difficulty, testing reflexes and skill.
Embark on a thrilling adventure in this 2D platformer and see if you can brave numerous obstacles in a quest to save the world from eternal darkness.
Jumper Jon is a 30-second metroidvania-style platforming adventure!
Slime's have always been the bottom of the gaming food chain. But that is about to change. Slime's revenge is a short but challenging 2D platformer where you can fling yourself and stick to near any surface to reach the end of each level and fight back against the 'heroes'.
Frogatto & Friends is an action-adventure platformer game, starring a certain quixotic frog. A quiet errand run turns into a battle to fend off an invading army, and only Frogatto is foolhardy enough to sleuth out why. Can you survive the journey long enough to solve the mystery?
Immerse yourself in this 2D prehistoric adventure inspired by old beat'em up style games, travel through different maps crushing and defeating all the enemies that try to subdue your town and your family.
A charming platformer ripped straight from the arcades. Run, shoot, climb and chomp your way to victory.
STUCK is a retro-style platformer where you play as an astronaut stranded on an alien planet. Use your jetpack to run, jump, and bounce on enemies as you explore levels, avoid hazards, and collect ship parts to rebuild your ship and escape.
Delve into a story-driven adventure and channel your inner kitten in this challenging old-school platformer. Perform wall-jumps, evade deadly obstacles, hunt mice and use powerful abilities to destroy everyone who stands in your way!
"Feifei's Great Adventure" is a 2D platform jumping game. Players will play the role of an anthropomorphic kitten——Feifei, who uses precise jumping and coherent operations to find its owner who is lost in the forest.
Take a lovely stroll through a highly unstable police state. Strike it rich in a lawless wasteland. Pay respects to the elderly in glorious hand-to-hand combat! Prepare your circuits, adventure awaits!
Promote your game here: [email protected]