Games like SEEP Universe

Abduction Bit is a NES-like arcade based on elements of some timeless classics from 80's (Bubble Bobble, Ice Climber, Mario Bros).

First appearing in arcades in 1982, Dig Dug finally comes to Steam! Control Dig Dug to make underground tunnels and inflate or crush the enemies!

An atmospheric narrative-platformer about a service robot stranded on a mysterious planet, Planet of the Eyes features a stunning visual mix of puzzle and platforming challenges, an original musical score, and fully voiced audio logs left by another survivor. Explore the mystery of an unknown world.

Journey to another planet and discover its secrets in order to bring your loved one back to life. Experience an adventure, inspired by old school classics like Another World, Heart of Darkness and Flashback.

Huge classic platformer with several power-ups and 8-12 hours of main story & 300+ hidden locations just begging for exploration · 56 big Levels · 5 huge worlds

On A Roll 3D is a fast, colourful 3D platform game. Roll your way through 24 huge levels across six different themes and be prepared to take on spikes, mines, dynamite, conveyor belts, springs, switches, doors, bumpers, lasers, saws, fire, ice, water, electricity, trapdoors and much much more.

Mago is a retro 2D platformer that puts us in the boots of a sorcerer, who was unfortunate enough to eat evil overlords' food. Now he has to rescue his beloved princess from the dinner menu of the evil Gourmet! Nostalgia awaits!

This arcade puzzle game challenges you to collect treasures from ancient pyramids, dark dungeons, and even Mars. You'll have to outsmart cruel mummies and dangerous gorillas, as well as solve many of clever puzzles.

A Psychic Odyssey Through the Minds of Misfits, Monsters, and Madmen. This classic action/adventure platformer from acclaimed developers Double Fine Productions follows the story of a young psychic named Razputin.

UFO 50 is a collection of 50 single and multiplayer games that span a variety of genres, from platformers and shoot 'em ups to puzzle games, roguelites, and RPGs. Our goal is to combine a familiar 8-bit aesthetic with new ideas and modern game design.

MO: Astray is a pixel art, side-scrolling, action-platformer. Lead MO through mind-bending puzzles using special abilities. Bizarre enemies, threatening traps and ingenious level designs await.

A robot, a poncho and a journey of discovery! Make your way through this wonderful world of pixelated parallax platforming to solve the ultimate puzzle: who is Poncho?

From the creative mind behind The Adventures of Shuggy comes an exciting new retro-styled 2D platformer, a winner of Dream Build Play 2012 and a top 50 game of 2012 according to Game Informer. Grab the gateway guns and explore a huge lab filled with mysterious puzzles in this classic platforming adventure.

Vibrant Venture is a singleplayer 2D adventure platformer game featuring a quirky cast of characters! The game features four playable characters with multiple unique abilities that can be combined for extremely versatile, fluid and fun movement!

Intense 2D action-platformer set in a mining colony infected by an alien plague. In B.I.O.T.A. you can choose your hero, fight gruesome monsters, and customize your 8-bit retro experience with swappable 4-color palettes.

Fling, jet, grapple and roll through a psychedelic world as you experience the bizarre mating rituals of alien jellyfish. You'll need careful timing and strategy to explore every cleft and cranny in this chill but challenging 1-button arcade game.

Inspired by the retro glory days of 8-bit games, Rex Rocket is a traditional 2D platformer brought into the 21st century. Paying tribute to classic NES games like Mario, Mega Man, and Metroid, old-school platformer fans will find Rex Rocket a breath of fresh air.

A sci-fi puzzle-platformer of cataclysmic proportions! Evolve from a tiny captive into a world-eating giant. Use your mutant blob powers to devour the pathetic humans and all of civilization!