Top similar games like Mr.Addon Game Maker:

Mr.Addon is a cosmic renegade who has come to a section of the Sulpicius Gallus M crater to help awaken the "Big Human"

Ascending Madness is a hardcore, psychedelic, twin-stick shooter adventure. Assassinate a renegade scientist who appears to have gone completely insane.

Xplorite is a hand-drawn 2d action-exploration metroidvania full of enemies and secrets. Get in Sy's shoes and explore the depths of planet Nargal in look for the missing research team. Travel through different biomes full of enemies and hazards and try to uncover what is happening on the planet.

A minimalist sci-fi 2D platformer where you shift through walls and machines. Explore and find secrets in a strange, maze-like dimension, where the laws of physics don't seem to make sense.

Defend Spacebase 19 from the asteroids swarming down on the station! Shoot down waves of stones and equip different powerful weapons. How many waves can you last? A simple nostalgic retro arcade turret defense shooter.

Explore the mysterious island of Kindara in this vibrant 2D action-adventure. Fight and platform your way through jungles, icy peaks, castles, and crystal caverns in a non-linear interconnected world. Adventure awaits!

I Wanna Maker is a precision platformer with a robust level editor and online level sharing, based on I Wanna Be The Guy fangames. Create complex levels using a variety of objects, a powerful events system, and customizable visuals. Browse levels online, take on challenge modes, and more!

Hunt for Junk is a retro Platformer that follows the graphical limitations of the classic Gameboy (e.g. 4 colors and a 160x144px resolution). Journey the world in your unending pursuit of delicious Junkfood! Avoid traps, fight enemies, collect coins and discover all of the hidden Junkfood items!

A cute and colorful 2d platformer action fest with labyrinth side trips. Help the balloon freak Ballooni to master all the challenges in this arcade style game.

Cybarian The Time Travelling Warrior is a classically inspired arcade action game, with a mixture of modern and retro gaming tropes.

Overplasma is a combat, platforming and exploration game in alien worlds where you must face challenging enemies and obstacles as a space explorer who was in the wrong place at the wrong time!

Go fast and avoid stuff as you explore the galaxy or compete for the fastest IL replay. Create and share levels for others who love to go fast and avoid stuff :)

Color Symphony is a game program utilizing the human recognition ability and visual senses, and various colors are used to play the game by changing colors to disrupt the cognition or to strengthen the cognition. The player can control the enemy, eliminate obstacles or build new roads with different colors.

Fatec’s Out is an epic adventure that shows how a digital games professor has to protect the universe’s reality that’s being built beneath his feet. Being a game of the nostalgic and acclaimed Beat’em Up genre, it will make you remember what makes the most famous games of the 90’s timeless.

You play as a cube whose mission is to conquer the universe, solar system after solar system. For each planet, you will have to complete different tasks in order to progress towards your ultimate goal.

DICED Pilot is a 2D action game containing old-school platform-based movement/jump timing challenges, physics-based surroundings, jetpacks, and weapons that can destroy everything in sight!

He slices! He dices! He... mines? Tag along with this crazy ninja on a treasure-filled adventure.

Null Transit is a high-stakes action-platformer. Command the captain and crew of a failing ship, master a unique dash-attack combat system, and fight to survive the unforgiving depths of deep space.

Join Cyra on an intergalactic mission to find her father in this challenging platformer. Journey through seven distinctive and captivating worlds, encounter diverse and quirky new lifeforms, and unravel the mystery of Dr. Kallis’ disappearance

Therefore, we say: THINK! AND IF YOU NEED TO - RUN!

Damn Ropes is this one hard game nobody wants to play because it's too difficult a challenge but you play it anyway. Use your rope to swing from platform to platform. Perform impressive maneuvers, beat diverse challenges and speedrun your way through each level. Or just finish the levels at least.

Test your reflexes in this fast-paced duel between Tanuki, the nimble raccoon, and Toad, the samurai toad. Strike first when the exclamation mark appears to earn a point. With simple yet exciting gameplay, focus on speed and timing to outsmart your opponent and rack up points in each duel!

A 2D action-puzzle-platformer mixing traditional animation, strong story-telling, and evolutive gameplay.

Jett Rider is an arcade shooter packed with action, exploration, RPG elements, tons of humor and awesome bosses. Explore, fight, gain experience, purchase weapons in this exciting adventure.

On the desolate moon of Lorian, a long-dormant Deadsuit awakens from slumber. Journey beneath the surface on an atmospheric 2D adventure of self-discovery, ancient mysteries, and cosmic terror. Explore winding caverns and acquire new abilities to unearth this alien world’s long-buried secrets.

Wave Jumper is a 80's Synthwave platformer aimed at keeping momentum high and decisions quick.

Adventure through a Grim and yet beautiful Earth, teeming with life, humor and killer robots! Features hand-drawn art, a blend of action & exploration ... and hidden chests with hexadecimal codes :D

POROTO is a chaotic arcade adventure - blast red pegs in action-packed platforming! Jump and run across vibrant levels, strategically bouncing and shooting to eliminate all the red chaos. Pachinko/pinball-style mechanics, bite-sized levels, and a pumping soundtrack make it a nostalgic experience.

Use Capri's gravity manipulation to slingshot across the universe as she embarks on a mission to liberate a forgotten dimension from the clutches of an all-powerful being. Solve puzzles, uncover mysteries, and shatter space-time itself in this snappy sci-fi action platformer.

Slayer Cat is a classic action shooter game that combines hand-drawn drawings with classic gameplay. Inspired by games like Contra, Doom, and Cuphead. Play as The Slayer Cat as you traverse strange places on an enemy planet, and discover and discover the mysteries of this place!

As a tough Soviet KGB agent you travel around the world fighting street gangs and giant mechanical monsters on direct order from Comrade Stalin.

Discover a short story where you will have to answer questions to overcome the challenges it presents. It is a mixture of bullet hell with hundreds of enemies and graphic adventure, where choices influence the plot.

Helvetii is a character-action game set in Gallic Celtic Mythology. Challenge the everchanging rot with 3 characters, use the gifts and powers bestowed by primal deities and show your mastery of combat by pummeling, juggling and slamming your enemies in a gorgeous 2d presentation.

Treasure Adventure Game casts you in the role of a young boy who lands on an island that is a fragment of what was once a continent, destroyed in the war between a demon and a wizard.