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.
Swarm Mode: The Gates Of Hell
Only One Level

Swarm Mode: The Gates Of Hell

A standard day in the life of Red Shirt Guy.. Or at least it started out that way. The gates to hell have opened over his favourite area - time to send the hellspawn back

Traptastic
Only One Level

Traptastic

The goal is simple: Get to the end without dying!

SpaceShifter
Space

SpaceShifter

An alien crashlands on a strange planet and must recover the lost parts of his spaceship. It's not Pikmin honest. He is able to absorb the DNA of wildlife and take on their forms. Hopefully this power will help him return home!

SpaceBurgers
Space

SpaceBurgers

Create different kinds of hamburgers in zero gravity. It's even more fun with all kinds of upgrades. Be the best SpaceBurger maker in history!

Supply Grab
Space

Supply Grab

While traveling through an asteroid field your pilot accidentally opened the supply room airlock, releasing all your supplies into space! Collect as many supplies as you can before your space suit becomes too damaged.

Space Smashed
Space

Space Smashed

After a night deep in cups, sweet Aunt Gertrude finds herself on a wild ride. Pilot Gertrude and her wine and survive through endless waves of vino-aliens. Bottoms up!

Stasis Core
Space

Stasis Core

she's got only 60 seconds before the stasis core destroys the space station

Spawn Space Game
Space

Spawn Space Game

Less of a game and more just a demo / test of a a single game play mechanic. First time using Game Maker to actually make something so didn't want to take on too much. Also only had a limited amount of time to work on it. Hope to have the full weekend at the next gm48. Use AWSD to move the player and click and hold to left mouse button to create circles of Space. Enemy objects will be drawn to the Space and get destroyed. The aim is to destroy all the enemy objects with the limited amount of Space available.

Ruthless Rudi
Space

Ruthless Rudi

EPILEPSY WARNING! SEIZURE WARNING! You, "Ruthless Rudi", have encountered your biggest challenge yet: The Creator of the Universe! Fly through the space to meet your toughest fight. There's no greater challenge for such a great space ranger than "Ruthless Rudi"! This fight will leave your mark to Great Book of History!

Defence from the Invaders from Space
Space

Defence from the Invaders from Space

Defence from the Invaders from Space is a modern take on the classic game "Space Invaders", with a few key differences. ;-)

Swarm Mode - Space Edition
Space

Swarm Mode - Space Edition

Take the role of Red Shirt Guy, as he goes off on his most epic battle yet - in space. Use his three abilities, Plasma Bolts, Thunder Mines and Aura Spheres to decimate wave after wave of enemies.

Space Shooter
Space

Space Shooter

Take flight in your spaceship and destroy alien fleets to save the universe!

Spice Drive
Space

Spice Drive

Help Don, an intergalactic spice merchant.

GameMaker: Studio
Path of Dismay
Escape

Path of Dismay

Exploration of space drove humanity to colonize other planets and for centuries humanity thrived. Then was the first contact, 400 years ago... Peace lasted for 27 years until it was found out that the aliens had found ample supply of material called Calcae-10 that was needed to create effective fusion generators. For the aliens it was a sacred mineral while humanity had run out of their own supply. This caused the humanity to wage war for the rare commodity. While the initial assault was successful the ensuing war has now continued till this day. Now, humanity is losing the long war. On the last planet, as a last resort, humanity has started a project to go beyond known space to escape the wrath of the aliens. Humanity will endure!

Esc-Ape
Escape

Esc-Ape

You're an ape ragequitting at your pc.

GameMaker: Studio
Resume Quest
Escape

Resume Quest

Your job sucks. Long hours and low pay. Find your resume pages, get the key card, and escape from work to find a better job elsewhere.

Prison Escape: Help El Churro escape by tunnel
Escape

Prison Escape: Help El Churro escape by tunnel

Help the drug lord El Churro maintain his low profile in his prison cell while his lackeys build a tunnel from a building of your choice from the surrounding Countryside.

Colour Tower
Escape

Colour Tower

Bounce your way out of the dreaded Colour Tower, and don't let yourself fall into the grasp of the deadly spectral energy.

Dino Escape
Escape

Dino Escape

NOW IN HTML5 :) If you like water, you should play this game. Dinosaur included. Oh!.. and you can bite!.. or can you?

FAERY BOOSTA
Environment as a Weapon

FAERY BOOSTA

A Faery trying to save herself and probably the planet too, must deal with an evil corporation or government agency or something. Use Faery magic like time dilation and lightning summoning to destroy your opposition. Supports Controller or Mouse.

Wizza!
Environment as a Weapon

Wizza!

A wizard action game

Timber
Environment as a Weapon

Timber

Fight your way through three levels, while gathering weapons from your environment and using them against the invading Muncher plants!

The Dome Ship
Environment as a Weapon

The Dome Ship

Use your flying dome ship to push creatures into environments that will kill them off before your ship is destroyed. Stand next to joystick to fly wasd (use arrows to move your player), middle panel repairs dome for energy, right panel bursts heat to damage enemies (both using space bar)... I ran out of time so this is a partial build.

PPPPPP
Environment as a Weapon

PPPPPP

The world is ending and people are chasing you! Use the natural disasters to your advantage and take out the other people! But make sure you don't get struck by the same disasters or it is you who ends...

BIT_BAIT
Environment as a Weapon

BIT_BAIT

Bait turrets into shooting their own in order to proceed in this infinite cyber-maze!

Essence of Nature
Environment as a Weapon

Essence of Nature

A puzzle game where you must get the essence of nature to the core of the planet to cleanse it from humanities destruction.

The Beach King
Environment as a Weapon

The Beach King

Dig traps to defeat the careless beachgoers who would lay waste to your sand castle kingdom!

5 Powers, 5 Enemies
Environment as a Weapon

5 Powers, 5 Enemies

Infinite scroller where you use 5 different powers to annihilate what stands in your way!

Omni
Environment as a Weapon

Omni

Your computer is under attack! Luckily a strange monk named 'Omni' is here to help, teaching you how to use the Windows environment as your weapon against those pesky vira.

SmokeDown
Environment as a Weapon

SmokeDown

Swoop, stomp, smash. Frantic action with non-stop smoke!

Wreckage Rider
Environment as a Weapon

Wreckage Rider

You take control of a guy who just jumped out of an exploding plane. The people following you have seen sensitive information, after boarding the plane mid-flight. You have one goal. Kill as many as possible!

Phillution
Environment as a Weapon

Phillution

Fishy arcade about pollution and Phil.

GameMaker: Studio