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New & popular free prototypefor Windows (72,293 results)

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

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Fishing Incremental Game
Strategy
Play in browser
Fend off vicious robots using magnetism in a polarizing bullet hell!
Survival
Play in browser
In search of oil, use your yoyo and magnetic powers to journey to the center of the Earth
Platformer
Play in browser
Entry for the second neuro sama birthday game jam
Action
Play in browser
Two Shades, One Body, Seeking Balance
Action
Play in browser
A moody platformer for Neuro-sama Game Jam 2
Platformer
Haunted maintenance tunnels.
Action
Made for the Neuro Game Jam 2. A round based game with combat focused on elemental reactions.
Fighting
Play in browser
3D platformer about vedal987 and Evil Neuro-sama. Inspired by I am Bread and Jump King
Platformer
scary walking simulator (please try it)
Interactive Fiction
Vampire Survivors style prototype with chainable weapons.
Action
Strategy
Play in browser
A browser playable visual novel about an alien lying to join a potluck
Visual Novel
Play in browser
Visual novel about a young witch's journey to save her captured mother.
Visual Novel
Play in browser
Type, flip and boost your way to victory
Racing
Play in browser
Explore a pyramid, battle enemies, and uncover treasures. Made for Neuro-sama Game Jam 2
Action
2D pixel-art platformer that challenges you to discern the illusions of character's mind from reality
Platformer
A short game where memories make you stronger
Card Game
Play in browser
Find the keys to unlock the vault! (For Neurosama Game Jam 2)
Adventure
A weird and dumb visual novel for those who seek new experiences...
Visual Novel
Horror about strange corridor
Play in browser
небольшая игра в жанре bullet hell
Luminal Shift is a 3D infinity platformer game created using Unreal Engine 4
Platformer
Play in browser
Echos is a puzzle adventure where players use sound to explore ruins and repair a time-space gate.
Adventure
A goofy little game about platforming and tax evasion
Platformer
visual novel
Visual Novel
Neuro's Trivia Trial is a trivia and platforming game created for Neuro-sama Game Jam 2.
Platformer
A puzzle game where echoes recreate past actions. Use these traces to solve puzzles and progress through the levels.
Puzzle
A survivor-like game based on the AI VTuber Neuro-sama.
A game about making molecules through Ion Polarity and a little bit of dexterity!
Puzzle
Play in browser
Porque você simplesmente não desiste!?...
Platformer
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