Popular games built on game engine GameMaker Studio

Rivals of Aether is an indie fighting game set in a world where warring civilizations summon the power of Fire, Water, Air, and Earth. Play with up to four players locally or up to two players online.

Thy Sword is a hack n' slash platformer with procedural levels and roguelike elements. A world of Sword & Sorcery awaits!

Earth Overclocked is a frantic rogue-lite adventure starring a scientist who is terrible at making time machines, but great at blasting bad guys. Use a diverse selection of weapons to fight off monsters while searching for pieces of your time machine in randomly generated environments.

From devs who worked on Pump It Up Infinity, NeonFM, and more: Noisz combines rhythm gameplay with bullet hell shoot-em-ups for a unique challenge!

Welcome to Happyhills, the place where you can indulge your deepest desires, make your wildest dreams come true, and slaughter anyone in any way you want. In this case, all three of these are the same. Play as a stylish 80's style slasher and kill your way through different levels. Remember: professionals have standards, kill every target in an unique way and do not get caught, spoils the fun.

Cruel Arena is a classic arena survival zombie game. Face endless hordes and survive as much as you can, Through The Doodles and The Frames!! Will you do the best record among your friends?

A slice-of-life RPG set in east Asia, Spirittea is a story about a city author heading out to a mountain town to pick up inspiration for their book. In doing so, they find a magical teapot that allows them to see into the spirit world. Strange occurrences plague the town, and it's up to the player to find and appease the spirits by rebuilding their bathhouse and managing it to a high standard in order to allow them to soak away their troubles. This then frees up the townspeople, who will look to bond with you over food, games, karaoke, fishing and bug catching, giving you plenty of inspiration for your novel!

63 Little Pieces is a puzzle game about the emotional journey of filling the void. A game about loss and hopefully finding clarity.

A small child falls into the Underground, where monsters have long been banished by humans and are hunting every human that they find. The player controls the child as they try to make it back to the Surface through hostile environments, all the while engaging with a turn-based combat system with puzzle-solving and bullet hell elements, as well as other unconventional game mechanics. The Collector's edition includes: - The complete Undertale soundtrack: Over 100 songs on 2 CDs - Undertale sheet music booklet featuring six songs with annotations by Toby Fox - A 14k gold-plated brass music box locket - A sturdy matchbox-style collector's box - A standard edition copy of Undertale

J accidentally kicks a ball, sending it into the manhole. Determined to recover it, he decides to enter the sewer. However, upon exploring the place, he realizes that the ball is not where he imagined, leading him into a restless search throughout the sewer.

Welcome to Underfell, an alternate universe of Undertale where the various monsters in the underground are vicious, where the law Kill or be Killed was firmly established. Never has the monster race been so divided before, gangs, mobs, a once united kingdom has now fallen and erupted into pure chaos. Can you survive the horrors of the underground?

Gunkid 99 is a fast and frantic 2D arena-shooter that will seriously challenge your skills and reflexes. Craft your own unique play-style and develop crazy combos​ with numerous weapons and abilities at your disposal! Lay waste to endless hordes of enemies and get that top score on the Global Leaderboards!

Veredilia: The Sacred Forest is a 2D platforming game that takes inspiration from classic platformers such as Sonic, and fighting games like Mortal Kombat. The game aims to be a combination of classic 2D platforming with 1v1 fighting whilst also exploring the large forest of Veredilia across various locales with a wide range of characters, technical movesets, and flashy combos. You can take control of one of 3 characters, each with their own special moves, combos, and super moves. Solve puzzles, uncover secrets, and kick, punch, and slash your way to victory, before it's too late. Do you have what it takes?

Join Mario and the kids from Mushroom Heights to rescue his brother Luigi!!!

Eco Breaker is a role-playing game inspired by the Japanese classics of the '90s. Board your Mobile Gun mech unit and explore, liberate regions and assemble an army to fight against the Mad Ruler of Gebronia before the world is brought to an end.

Chao Resort Island is a 2.5D Chao raising game available for PC and Mac! The game takes place on a tropical island which hosts multiple resorts for you to raise your Chao in.

Mario and Luigi: Superstar Simulator focuses on the battle elements of the Mario and Luigi series and enhances them with new enemies to fight and characters to play as. The playable characters range from the usual such as Mario, Luigi, and Bowser, but there are also some characters you wouldn't expect in this format such as Paper Mario, Sonic, or even Peppino from Pizza Tower. Each battle has something special and unique to bring to the table, like a new mechanic while dodging or a phase 2 that changes things up. There are some extra things to do as well, like playing minigames or going on bounty missions by collecting wanted posters in the overworld/HUB area.

Super Freaks Classic Pack compiles all of the original Super Freaks games, all available in one collection. It also includes the long-awaited Strato-Scruffy! A few of them include "polished" versions that have been rebalanced with bug fixes and quality-of-life features.

Grim is in trouble. Mama is not happy with him after going on his little outburst at Christmas; reaping souls willy-nilly and upsetting the order of the realms. He's already upset Him downstairs, and if he doesn't put right the mess he's made, Him upstairs will be having a word too! Help Grim through 100 levels of Classic Arcade Action! Reap the lost souls stuck in the wrong realm before they turn bad! Watch out for the other inhabitants of the realm, who aren't best pleased with what you've done! And you better get it done before bedtime, or Mama Grim will be reaping your soul, instead!

'Round The Mind is a hybrid-genre, fast-paced platformer where you, a young therapist kid who is accompanied by a big floating talking TV, help people feel better as a member from the 'Round The Mind organization.

A Bob-Ball (which is type of Bob-Omb) found a paddle that can move on its own, and decided to have fun with the paddle. However, he didn't realize that somehow a timer is set on the Bob-Ball. It's a Breakout-clone, but with a timer. Once you run out of time, the Bob-Ball explodes and the game ends. There is six powerups and high scores. High scores are the only thing that is for replay value however, so you probably won't play this a whole lot if high scores aren't your thing.

Untitled Sonic Fangame is a game inspired by Eggman Hates Furries as well as Sonic Boom (the rom hack) and Super Meat Boy

Squids with guns! Pink Robots! Devils from the 4th dimension! Shopping Trolleys and Lasers. When 4 worlds collide, only Synso (he's a squid, not an octopus!) can save the day. Psychedelic arena shooter action with visual and aural overload. Just the way sir likes it. Critically acclaimed and star of the Eurogamer Expo 2009 Indie Games Arcade, Squid Harder is an arena shooter like no other.