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New & popular free prototypefor Windows (73,288 results)

Explore prototype games for Windows on itch.io 路 Upload your prototype games for Windows to itch.io to have them show up here.

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A first-person, roguelike deckbuilder, bursting with mushrooms and mega-combos!
Card Game
Evolve the lizard from a cell to singularity!
Simulation
Play in browser
Flip, bounce, and slice your way to glory in this gravity-defying sword platformer!
Platformer
Play in browser
A BL visual novel about Love, Duty, and Divine Jealousy...
Visual Novel
Play in browser
Build and Code your own robot!
Puzzle
Play in browser
A simple climbing game with moderate difficulty
Platformer
Play in browser
A low-poly action arcade shooter about assassinating kings with a time traveling bullet.
Action
Play in browser
A sentient cube is the last hope of humanity against the machine singularity, BASH'EM
Puzzle
Play in browser
Platformer
Play in browser
beta testing for level 1 of game - Need More Light
Platformer
escape this empty world.
Action
Play in browser
You're an enemy ICBM. Can you stop the inbound destruction?
Strategy
Play in browser
Build a town of tiny engines that work together in this synergy filled turn based city builder
Strategy
BUILD A TOWER THAT REACHES THE TARGET WEIGHT.
Puzzle
Hi, my name is Robert The Rabbit
Survival
Play in browser
Jetpack is a third person platformer made in Unreal Engine 5 with Blueprints
Platformer
Now with less content! (but + a flower)
Role Playing
Reconcile with your past.
Puzzle
Death Stranding meets S.T.U.N Runner in an endless world of vomit inducing graphics and questionable design choices
Racing
Play in browser
Bad Bot is a drone shooter prototype made in Unreal Engine 5 with Blueprints
Shooter
Co-operative drive-thru printing house madness!
Simulation
Don't get too annoying, or Mono might do some things...
Platformer
Action
Play in browser
Action
Play in browser
Platformer
Demo of a deformable snow system I implemented in Godot
Simulation
Collect all 14 coins
Platformer
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