Open Source Games made in GameMaker Studio 2 and GameMaker: Studio 1.4

Browse this collection of open-source game jam projects to download for free. Learn from and look through other game developers' code and assets to help and improve your skills.

Copyright and intellectual property rights still apply. Contact the developers for permission to re-use code and assets.
Super Light Odyssey
Colors are Important

Super Light Odyssey

From a Certain Point of View
Colors are Important

From a Certain Point of View

Navigate the world by changing the colors, opening new paths, flippin' switches, and escaping this kaleidoscopic fun house!

GameMaker Studio 2
If It's Red, You're Dead
Colors are Important

If It's Red, You're Dead

A color-based couch co-op survival game with up to 4 friends, featuring 4 unique classes with their own weapons and abilities

GameMaker Studio 2
ColorGun
Colors are Important

ColorGun

Take alarm(0)'s brother through a world with more than 1 color! Use your gun to manipulate your world to get to the end.

GameMaker Studio 2
Color Warrior
Colors are Important

Color Warrior

4 rooms of color based shooting switch colors to destroy your enemy.

GameMaker Studio 2
Wizard Stones
Colors are Important

Wizard Stones

A battle between 2 Wizards using magical stones

GameMaker: Studio
Chroma Combat
Colors are Important

Chroma Combat

GameMaker Studio 2
Let's Talk About Color
Colors are Important

Let's Talk About Color

An experimental proof-of-concept dealing with color and riddles.

Fancy Fortress
Colors are Important

Fancy Fortress

A tower defense game where you draw your own defense!

Super Paintman
Colors are Important

Super Paintman

Now in color! Platform your way through five levels, changing your color to pass through objects.

GameMaker Studio 2
Color Pickers - A game about coloring as your enemies...
Colors are Important

Color Pickers - A game about coloring as your enemies...

Shoot down colorful enemies! But first, you must be colored as them!

GameMaker: Studio
Color Jump
Colors are Important

Color Jump

It probably looks like just another platformer game, doesn't it? heh

GameMaker Studio 2
Laboratory Science
Companion

Laboratory Science

Take control of mysterious energy life-forms created by one naive scientist in unwitting service of another evil one.

GameMaker Studio 2
Super Companion Box
Companion

Super Companion Box

An iteration on "Super Crate Box" Instead of weapons, boxes reveal companions that will do the fighting for you.

GameMaker Studio 2
Petting x You
Companion

Petting x You

What happens if the animals pet back?

GameMaker Studio 2
Fairy Tale
Companion

Fairy Tale

A game about Fairies and Friendship. Use your platforming skills to get out of the ruins while the Fairy lights your path.

GameMaker Studio 2
Egg Friend
Companion

Egg Friend

GameMaker Studio 2
Bingo of Bridgeville Acres
Companion

Bingo of Bridgeville Acres

Poop. Dementia. Death. What’s not to love? Play as the assistance dog Bingo and help the residents of Bridgeville Acres.

Lone Lunes
Companion

Lone Lunes

Help all the lonely moons find a companion! 🌚🌝

GameMaker Studio 2
Clocktease 3- Double Teamed
Companion

Clocktease 3- Double Teamed

Control two friends caught in the monstrous Clocktease and help them beat their foes faster together than they could alone.

GameMaker Studio 2
OOZE
Countdown

OOZE

Humans are attacking Mars - consume the humans to survive! The longer you play the more dangerous. Don't run out of ooze!

GameMaker Studio 2
Dark Lair
Countdown

Dark Lair

Fight off monsters, grab better guns in a randomly generated arena, and take on Lucifer in this tough bullet hell.

Time's Up
Countdown

Time's Up

Take on a series of mini-games before the countdown clock hits zero!

GameMaker: Studio
Overrun!
Countdown

Overrun!

Race against the inevitable and keep enemy numbers low. Be careful though, each hit brings you closer to being overrun!

GameMaker Studio 2
alarm(0)
Countdown

alarm(0)

Take your hairstyled robot through a short platforming adventure with changing events!

GameMaker Studio 2
Super EyePeck
Countdown

Super EyePeck

Dumb arcade knockoff about crows pecking an eye, the eye blows up if the counter reaches 0, killing the nearest crow.

GameMaker Studio 2
Deadline Disaster
Countdown

Deadline Disaster

A normal puzzle platformer except you only got 10 seconds to complete each level before the rocket launches.

GameMaker Studio 2
Time Bomb Set: Get Out Fast
Countdown

Time Bomb Set: Get Out Fast

You're Sam Aron, the legendary bounty hunter. You wake up in a cave and need to escape before the time bomb goes off.

GameMaker: Studio
Terra Ultima - THE EARTH'S FINAL MOMENTS
Countdown

Terra Ultima - THE EARTH'S FINAL MOMENTS

In the distant future, moments before the distended Sun consumes Earth - A ship is spotted making a daring raid to the planet.

GameMaker Studio 2
bookstucked
Countdown

bookstucked

try keep the stand book free before get full of books but evade overwork before the time over if not well...

GameMaker: Studio
Run !
Countdown

Run !

Run ! Just... run. You have 15 seconds to finish each room before the big bomb in your back explode.

GameMaker Studio 2
Skaart And The Cursed Woods
Helpful But Harmful

Skaart And The Cursed Woods

Skaart has been summoned by the spirits of the forest: a curse has hit the woods! Skaart and his Slot Gun are on the case.