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.
Get the Ghoulies
Spellcasting

Get the Ghoulies

In Get the Ghoulies, you play as a witch in a graveyard, casting spells against waves of halloween-themed baddies with style.

Quest for the Dark Arts
Spellcasting

Quest for the Dark Arts

Play as the mage to collect spells to effect the enemies around you, and make your way through the haunted mansion.

GameMaker Studio 2 Action Adventure Singleplayer Keyboard Mouse
S. G. A. R. E.
Non-Violence

S. G. A. R. E.

Strategy Game: A Risky Era. Develop your country while maintaining peace through the equilibrium of fear.

Strategy Singleplayer Mouse
Yawn Please!
Non-Violence

Yawn Please!

'Yawn Please' is a game based on the inability to not yawn when seeing others do so

GameMaker Studio 2 Simulation Singleplayer Mouse
Beslimed
Side Effects

Beslimed

A magical ritual gone awry. There may be some unintended side effects.

Arcade Singleplayer Keyboard
The Buttered Eel
Side Effects

The Buttered Eel

The Eel races through levels, utilizing butter to move faster while sacrificing control.

GameMaker: Studio Action Singleplayer Keyboard
Reach the Output
Side Effects

Reach the Output

A small, asteroids-like topdown shooter with computer-y elements, and a few "gimmicky" side effects.

GameMaker Studio 2 Arcade Singleplayer Keyboard Mouse
Gunshot Anemia
Side Effects

Gunshot Anemia

The Bullets are your blood.

GameMaker Studio 2 Action Singleplayer Keyboard
Alloy There!
Discovery

Alloy There!

MINE ROCKS -- COMBINE METALS -- DISCOVER ALLOYS!

GameMaker Studio 2 Puzzle Singleplayer Keyboard Mouse
Text Adventure Island
Island

Text Adventure Island

Alone on a mysterious island. Can you discover the island's secrets?

GameMaker Studio 2 Adventure Singleplayer Mouse
One Little Island
Island

One Little Island

Get me off this god forsaken island!

GameMaker Studio 2 Puzzle Singleplayer Keyboard
Event Horizon Miner
Island

Event Horizon Miner

Sustain a mining complex on the edge of a Black Hole

GameMaker Studio 2 Simulation Singleplayer Mouse
Mortar Mayhem
Island

Mortar Mayhem

A horrible game where you shoot ships trying to capture your fort. It's really bad.

Shooter Singleplayer Mouse
Spacetime
Sixty Seconds

Spacetime

Warp time and space to your advantage in this frantic scrolling shooter. Survive 60 seconds and defeat the boss at the end!

Shooter Singleplayer Keyboard
We don't have much Time
Sixty Seconds

We don't have much Time

Sometimes we just don't have much time.

GameMaker Studio 2 Casual Roleplaying Singleplayer Keyboard
Tick and Taco
Sixty Seconds

Tick and Taco

Play solo or 2-player. Join the magical jumping clock, Tick and his trusty taco companion, Taco. Survive for 60 seconds!

Dreamscape
Sixty Seconds

Dreamscape

Map the world in your dreams over repeated journeys

GameMaker Studio 2 Adventure Singleplayer Keyboard Mouse
Do it fast
Sixty Seconds

Do it fast

Complete as many levels as possible in 1 minute, the levels appear in random order and the game speed increases with each level.

Arcade Singleplayer Keyboard
Super Puzzle Rush!!!!!
Sixty Seconds

Super Puzzle Rush!!!!!

complete the puzzle before the robot breaks through and kills the heck outta you!

GameMaker Studio 2 Action Singleplayer Keyboard
Aeronautical Antidote
Falling Apart

Aeronautical Antidote

The Grand-Theft Dog-Fighting Breakup Simulator

GameMaker Studio 2 Action Singleplayer Keyboard
Laser Legends
Falling Apart

Laser Legends

Destroy your enemy piece by piece without falling apart yourself.

GameMaker Studio 2 Strategy Singleplayer Mouse
The City is Falling Apart
Falling Apart

The City is Falling Apart

Mow down and plow through hordes of zombies while drifting in style. Destroy the city while you're at it.

GameMaker Studio 2 Arcade Singleplayer Keyboard
World Falling Apart
Falling Apart

World Falling Apart

The world is falling apart! Countries are nuking each other for no apparent reason. Nuke everyone you think is responsible.

GameMaker Studio 2 Simulation Singleplayer Mouse
CRUMBLETOWER
Falling Apart

CRUMBLETOWER

Get down the tower, before it crumbles!

GameMaker Studio 2 Action Singleplayer Keyboard
Roll & Break
Falling Apart

Roll & Break

Join Roland the Armadillo as he rolls and bounces through a colorful world! Be careful though, the level is falling apart!

GameMaker Studio 2 Action Singleplayer Keyboard Gamepad
Repetition of Demolition
Falling Apart

Repetition of Demolition

A superhero, trapped in the bad guy's lair. But it's not just physical barriers keeping him there. A Room Escape Puzzle Game.

GameMaker Studio 2 Puzzle Singleplayer Keyboard
Infernal Wyrm
Falling Apart

Infernal Wyrm

Take control of a parasitic wyrm over the course of 13 levels in this surreal, experimental entry.

GameMaker: Studio Adventure Singleplayer Keyboard
Mixel City
Watch Them Grow!

Mixel City

Mixel City! No Mixels Guaranteed! A stealthish, strategy game!

GameMaker Studio 2 Strategy Singleplayer Keyboard
No Matter What
Watch Them Grow!

No Matter What

No Matter What is a bullet hell about growing a plant, no matter what it takes.

GameMaker Studio 2 Action Singleplayer Keyboard
Gather The Townspeople
Watch Them Grow!

Gather The Townspeople

Gather The Townspeople! GROW your arm and destroy the Dragon that has been terrorizing the land.

Adventure Roleplaying Strategy Singleplayer Keyboard Mouse
Seascraper
Watch Them Grow!

Seascraper

Build a fragile tower to escape the ever rising sea levels.

GameMaker Studio 2 Arcade Singleplayer Keyboard Mouse
Play If You Dare!!!
Watch Them Grow!

Play If You Dare!!!

Play If You Dare is a bullet hell where you GROW over time making it even harder!

Action Singleplayer Keyboard
McBrew
Watch Them Grow!

McBrew

McBrew is a frantic shop-owning experience where you grow both plants to sell your customers as well as your business as a whole

GameMaker Studio 2 Arcade Singleplayer Keyboard
Pixel People
Watch Them Grow!

Pixel People

Using your godly powers of lightning and rain, you must nudge a small pixel society along its floating island home.

GameMaker Studio 2 Casual Simulation Strategy Singleplayer Keyboard Mouse
Nightmare Nursery
Watch Them Grow!

Nightmare Nursery

Run a teeny boutique of nightmares selling demonic plants!

GameMaker Studio 2 Simulation Singleplayer Mouse
Deck Deployment
Two Sides

Deck Deployment

This is a card-based, tactical strategy game where you must deploy waves of forces to defend your castle and defeat the enemy.

GameMaker Studio 2 Strategy Singleplayer Keyboard
TwoSideTopDownSurvival
Two Sides

TwoSideTopDownSurvival

Portal between the two sides of the screen to protect your bases and get the highest score in this top down shooter.

GameMaker Studio 2 Arcade Singleplayer Mouse
SUPER SPACE
Two Sides

SUPER SPACE

A bullet hell game where time only moves when you move.

GameMaker Studio 2 Action Singleplayer Keyboard
The Kingdom Of Land
Two Sides

The Kingdom Of Land

Can you turn the tide in the battle against the Sea?

GameMaker Studio 2 Simulation Singleplayer Mouse
On the Flip Side
Two Sides

On the Flip Side

A card game where your cards have 2 sides with different effects

GameMaker Studio 2 Strategy Singleplayer Mouse
One Side Two Side Red Side Blue Side
Two Sides

One Side Two Side Red Side Blue Side

Take on this classic Red vs Blue arcade style shoot em up. Try to change the whole map to your colour to win!

Arcade Casual Shooter Singleplayer Multiplayer Keyboard Mouse Gamepad
Upon the Great Pelagic
Two Sides

Upon the Great Pelagic

Find new species! Search high and low, literally!

GameMaker Studio 2 Adventure Singleplayer Keyboard
Slime Well
Two Sides

Slime Well

Slime in a well? Don't get popped!

GameMaker Studio 2 Adventure Singleplayer Keyboard Gamepad
Hybrid Commander
Two Sides

Hybrid Commander

Buy and position units in your army, then fuse your soldiers together in this strategic two-sided auto battler

GameMaker Studio 2 Strategy Singleplayer Mouse
Don't Get Crushed
Two Sides

Don't Get Crushed

A true reaction speed test. Controls: Left/Right or A/D for movement. M to toggle mute.

GameMaker Studio 2 Action Singleplayer Keyboard
Conquer in the Light
Two Sides

Conquer in the Light

Stay in the Light, for in the dark you are vulnerable, and unable to defeat the enemy.

GameMaker: Studio Arcade Singleplayer Keyboard Mouse
To-Littleville
Small World

To-Littleville

Some sort of tycoon game about beavers but you can also have a face.

GameMaker Studio 2 Casual Singleplayer Keyboard
Leviatron II
Small World

Leviatron II

A lone adventurer faces a challenge in a volcano...

Action Singleplayer Keyboard Gamepad
Small World, Big Brain
Small World

Small World, Big Brain

Solve a puzzle on a planet that only has gravity on one side.

GameMaker Studio 2 Puzzle Singleplayer Mouse
Crop of Life
Small World

Crop of Life

Play the roll of god and keep the humans alive with plants, sunshine and water on this small world

GameMaker Studio 2 Casual Puzzle Singleplayer Keyboard Mouse
The Mouse Trap
Small World

The Mouse Trap

A mousey murder mystery!

GameMaker: Studio Adventure Singleplayer Mouse
goose no lose
Small World

goose no lose

time is running out and you got a goose to look after! Honk! Your boat is small too. Who will make it and who will leave behind?

GameMaker Studio 2 Adventure Singleplayer Keyboard
Habitat
Small World

Habitat

An ecology simulator/god game. Balance your small world against chaotic events, and interact with a realistic nature simulation.

Simulation Singleplayer Keyboard
Planet Doom
Small World

Planet Doom

Turn on the 4 main systems and escape from Planet EQ-48 while keeping the core alive!

GameMaker Studio 2 Action Singleplayer Keyboard
Hey, Astronaut. We're Out of Milk!
Small World

Hey, Astronaut. We're Out of Milk!

Why don't you run to the store and pick us up a gallon?

GameMaker Studio 2 Adventure Singleplayer Keyboard
Troll's Crabby Island
Small World

Troll's Crabby Island

One of the Trolls has went to adventure and stranded himself in a tiny island middle of nowhere. Unfortunately, it's crabby

GameMaker Studio 2 Arcade Singleplayer Keyboard
Warning The Floor Is Lava
Small World

Warning The Floor Is Lava

GameMaker Studio 2 Action Singleplayer Keyboard
Germicide
Small World

Germicide

GameMaker Studio 2 Strategy Singleplayer Mouse
My Sick, Little World
Small World

My Sick, Little World

A sickness is spreading in your private, little world of beings - can you stop it without too many casualties?

GameMaker Studio 2 Simulation Singleplayer Mouse
a bad game
Small World

a bad game

Find all 9 keys, spread across different areas and eras to unlock the legendary treasure, defeat enemies with several weapons.

GameMaker Studio 2 Adventure Singleplayer Keyboard
The Interloper
Small World

The Interloper

Collect various items on a small island to appease the gods in this time-based survival game

GameMaker Studio 2 Adventure Singleplayer Keyboard Mouse
The Miner
Collect!

The Miner

You play as a miner looking for valuable gems, while avoiding the slimes that keep showing up to the party.

GameMaker Studio 2 Action Adventure Singleplayer Keyboard
White Glove
Collect!

White Glove

GameMaker Studio 2 Arcade Singleplayer Keyboard
Super Basement Cleaner
Collect!

Super Basement Cleaner

You're a house cleaner with the task of cleaning a hoarder's infested basement. Complete all the hoarder's tasks to win.

GameMaker: Studio Shooter Singleplayer Keyboard
Epic Fire Truck II
Collect!

Epic Fire Truck II

Drive Fast. Fight Fires. Save Cats.

GameMaker Studio 2 Arcade Singleplayer Keyboard
Island Nation
Collect!

Island Nation

Re-establish trade routes between tiny islands

Simulation Singleplayer Mouse
Fuel Fighters
Collect!

Fuel Fighters

Shoot your enemies, collect fuel, and collect health packs to keep your ship flying

GameMaker: Studio Shooter Singleplayer Keyboard Mouse
Goodbye Taxman
Collect!

Goodbye Taxman

The text-adventure tax-collector simulator

GameMaker Studio 2 Roleplaying Simulation Singleplayer Mouse
SOMNIUM
Collect!

SOMNIUM

Knock knock.

GameMaker Studio 2 Puzzle Singleplayer Keyboard Mouse
Nommy-Nom's  Bobble-Bots!
Collect!

Nommy-Nom's Bobble-Bots!

GameMaker Studio 2 Puzzle Singleplayer Keyboard
Haunted Heights
Climb the Tower

Haunted Heights

A tight, ambient platformer where you climb to the top of a haunted tower!

GameMaker Studio 2 Adventure Singleplayer Gamepad
GOBLINTOWER
Climb the Tower

GOBLINTOWER

The GOBLINS are trying to STEAL your magic crystal! It's up to you to build up your tower and stop them!

GameMaker: Studio Strategy Singleplayer Mouse
Zip Zoom
Climb the Tower

Zip Zoom

Help Zip Zoom navigate the floors of the tower!

GameMaker Studio 2 Puzzle Singleplayer Mouse
Cig Tower
Climb the Tower

Cig Tower

A game as long as a cigarette break.

GameMaker Studio 2 Casual Singleplayer Keyboard
Giga Gap
A Loop

Giga Gap

Defeat your enemies by cutting them out from the battlefield.

GameMaker Studio 2 Action Singleplayer Keyboard Gamepad
Error L00P
A Loop

Error L00P

A game...

Singleplayer Keyboard
Cyclic Reactor
A Loop

Cyclic Reactor

Defend your reactor from a hoard of never-ending foes in this coiling tower defense game

GameMaker Studio 2 Arcade Shooter Strategy Singleplayer Mouse
Computronium
A Loop

Computronium

Seize and exploit the planet's resources

GameMaker Studio 2 Simulation Singleplayer Keyboard
Morris Dancing With Death
A Loop

Morris Dancing With Death

GameMaker: Studio Arcade Casual Singleplayer Keyboard Gamepad
Lysis
A Loop

Lysis

How long can you keep the viral cycle alive in this precise, high-skill arcade game?

GameMaker: Studio Arcade Singleplayer Mouse
A Mazing Game
A Loop

A Mazing Game

An homage to video game history. Find your way out of the maze. Can you find all of the possible endings?

GameMaker Studio 2 Puzzle Singleplayer Keyboard
Soul Gladiator
No Death State

Soul Gladiator

Fight for glory in the great arena! Not even death will keep you from greatness, as you take control of your adversaries!

GameMaker Studio 2
Splice Ship
No Death State

Splice Ship

Take on enemy ships as you alternate between forms and controls. Try to beat your own personal best before running out of HP!

GameMaker Studio 2
Morphy
No Death State

Morphy

Player drains the life force of monsters to survive and thrive!

GameMaker Studio 2
Undying Kingdom
No Death State

Undying Kingdom

The player must conquer neighbor castles in order to get enough brain power to stop the people from becoming zombies.

GameMaker: Studio
Troy is Hungry
No Death State

Troy is Hungry

Troy is hungry and needs fed! Its your job to feed him. Whatever the costs...

GameMaker Studio 2
Parallel Dash
No Death State

Parallel Dash

Just a regular jump and avoid spikes game! Don't touch the spikes, you wouldn't want to get lost into parallel dimensions, no?

GameMaker Studio 2
A Final Transmission
No Death State

A Final Transmission

A text based game where you about plummet into a black hole and you only have time for one last transmission...

GameMaker Studio 2
Take Care
No Death State

Take Care

Short story about important topic. Warning: Depressing stuff! Important note: I'm okay!

GameMaker: Studio
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