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New & popular prototype (159,617 results)

Explore prototype games on itch.io · Upload your prototype games to itch.io to have them show up here.

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Incremental game about running a salvage company using a solar powered submarine
Play in browser
A game about making your future lives better (or worse)
Simulation
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A shonen game prototype where you'll train to be more powerful.
Play in browser
Um JOGO da velha onde suas vitórias decidem seu DESTINO!!!
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A PSX/ VHS horror game set in a medieval fantasy
Survival
Reach SSS rank! (and beyond)
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A short game about an escaped demon fighting for his freedom.
Action
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Duck robs bank
Puzzle
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a creative, meditative painting game
Simulation
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Eat, sleep, make money, werewolf.
Simulation
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Stealth collectathon game
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Incremental Experimental Minimalistic Game
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Simulation
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Set sail with four quirky parrots, solve their riddles, and uncover treasures—if the islands don’t get you first!
Adventure
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bascially gorilla tag but my game
Adventure
A young man visits his uncle, but he behaves strangely
About a hungry Tree in a World of Woodchoopers
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A prototype of a simple puzzle game for the Gameboy.
Puzzle
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Hilf Teenager Fleur dabei, einen großen Berg mit Hilfe von magischen Ranken zu erklimmen.
Puzzle
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You play as a little gnome who has to steal items and avoid a rat.
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kerang karang
Educational
Rhythm
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a chess game with asymmetrical victory conditions
Strategy
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Snowman Platforming Pinball
Platformer
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Play in browser
Physics rage game of medium difficulty
Simulation
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Racing
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Platformer
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A turn-based bullet-hell action game in space
Action
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Search for snacks as Shelly the Spider in this cozy platformer jam!
Platformer
Factory/deck builder with lambda calculus by New Folder(2)
Puzzle
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