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Top prototypethat last about a half-hour (2,034 results)
Explore prototype games that last about a half-hour on itch.io · Upload your prototype games that last about a half-hour to itch.io to have them show up here.
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Raccoons riding longboards on this retro themed relaxing arcade game
Racing
Play in browser
Do what secret agents do best - set off for a dangerous mission and silence high importance target.
Action
Play in browser
An underwater Survival Horror Adventure - but what lies beyond the ocean's deepest depths?
Action
Explore a mysterious desolate labyrinth in this pre-alpha Mallory demo
Platformer
You find yourself locked in a strange cell, handcuffed to an equally mysterious girl. Can you find a way out?
Visual Novel
Manage anomalies and personnel in an accurately simulated SCP Universe.
Simulation
Play in browser
A point and click action game with a chain smoking cat as a contract killer.
Play in browser
A nostalgic horror adventure game, inside another horror game, inside a tv show, inside a game.
Adventure
A solo deckbuilding auto-battler where you carefully amass a militia that then doesn't listen to you.
Strategy
Play in browser
Energetic teens, Rex and Regina, are starting out their first adventure, unaware of the fate within the darkness.
Role Playing
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