Skip to main content

On Sale: GamesAssetsToolsTabletopComics
Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Top prototypefor Windows Page 6 (71,664 results)

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

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

You're a Duck, Stuck, In a Library
Role Playing
The final adventure of Lenny, the legless legend.
Platformer
Play in browser
If you knew that you would grow up to be a killer, what would you do? Based on a true story.
A Game Maker's Toolkit Jam 2019 game made by sebastian landinger and waldemar umaniz
Puzzle
A point-and-click visual novel about parallel universes, mystery, and betrayal.
Visual Novel
This is a story about Baldina - a teacher of literature who loves books and makes you love them.
Action
You awake alone, on a damaged and abandoned starship.
Play in browser
Compete with a friend to grow the most joyful garden over the course of a single day!
Platformer
Visual Novel
Play in browser
Pass out ONE flyer to as many people as you can!
Action
Play in browser
Stuck in a room with only your polaroid camera, solve the puzzles of the photos to escape.
Puzzle
A space mission gone wrong.
Puzzle
Non-Scary Game Made For The Haunted PS1 Summer Of Screams
Action
TANK IT UP
Action
Block tower based minigame madness!
Puzzle
Play in browser
A paranormal dating sim
Visual Novel
Play in browser
A dinosaur dating sim.
Welcome to Snowtopia ! Build your ever lasting ski resort.
Game Off 2024 - Escape the liminal labyrinth
Play in browser
Flip phones, evade the police & save humanity.
Action
Scrap your way through a story book world in search of your missing brother!
Role Playing
DENIZEN is a story driven atmospheric FPS
Action
A Quake clone made in 10 days
Shooter
A hacking themed clicker game
Simulation
A beat 'em up game about an "oni" (demon) making an escape from a shrine maiden
Action
The hard life of a game addict
Simulation
Made in 72 hours for the Ludum Dare game jam.
Strategy
A puzzle platformer where you can swap player with blocks
Platformer
Play in browser
A game about pirates, hens, and devastating explosives!
Action
DON'T GET SILLY, IT'S JUST MAIL.
Simulation
Try to escape the asylum in your mind.
Puzzle
A survival horror adventure game set in zero gravity
Adventure
Loading more games...
itch.io now on YouTube!