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New & popular free prototypethat last about a half-hour (3,001 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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Build a town of tiny engines that work together in this synergy filled turn based city builder
Strategy
Politics, power, and a nation on the brink.
Simulation
Play in browser
Harvest Moon Tribute - CozyJam Winter 2025 submission "Metamorphosis"
Simulation
Play in browser
A bloody action rogue-lite, within the depths of a dark jungle inhabited by disturbing, vile and wondrous creatures.
Action
Adventure
Play in browser
"Your Ignorance is my bliss" ~ ???
Play as a bottle of liquor that destroys hordes of fruits
Action
Play in browser
Adventure
Play in browser
Dice-based Roguelike Inspired by "Can't Stop!"
Puzzle
Play in browser
Defeat occult ennemies in this multiplayer FPS
Action
RPG where you adventure with AI-powered players
Role Playing
Incremental game about running a salvage company using a solar powered submarine
Play in browser
Factory/deck builder with lambda calculus by New Folder(2)
Puzzle
Together we can change the world for the better.
Educational
a 3d multiplayer prob hunt game
Educational
Play in browser
The Landlord's Guide to Eviction
Role Playing
Play in browser
Keyboard shooter
Action
Build your own factory in this Mini Motorways inspired strategy game.
Strategy
Play in browser
Puzzle
Play in browser
You're a Roman Centurion leading a legion to conquere a castle
Action
Explore an infinite maze of eerie furniture, uncover dark secrets, and survive the mysteries that lurk within.
Action
A clicker game where you manage an asteroid mining station
A horror game about scale
You are Carrion Labyri VIII, Pestilent Princess of the House of Entropy. No-one gives a shit.
Visual Novel
Play in browser
A 2D Tower defense and Visual Novel
Visual Novel
Protect yourself with elemental powers at the end of the universe.
Action
a game being developed by concave12 and urgamergamedev
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