Yal

General-purpose platform engine with many features, easy to extend.
Simple and fast 3D collisions for GameMaker:Studio
112 tilesets for a variety of biomes.
Buttons, windows, item slots - fully generic and extensible!
Simple NPC/menu engine, easier to use than YaruMenuEngine but less powerful.
A FPS engine with 3D collision checking and seamless room linking!
Generates complex dungeons built using room-cell 'blueprints'. Format: GameMaker Studio.
A simple Tactics engine for GM:Studio
Out-of-the-box flappy engine, just insert graphics!
8-bit arcade chaos!
Shooter
My GMC Jam 1 entry. Puzzle together why everyone is dead as you collect notes.
Platformer
NES-style katana-swinging adventure!
Action
CAVE-style vertical bullet hell shooter
Shooter
Japan-themed twin-stick arcade shooter.
Shooter
Arcade chaos! 4 game modes, 8 ships, online leaderboards!
Shooter
Post-apocalyptic vampire metroidvania.
Rpg
Board ships, fight dudes, hoard treasure!
Rpg
Bullet hell platforming madness!
Platformer
A short story about loneliness.
Platformer
My GMC JAM 2 entry, kinda rushed.
Action
Give deaths to zombies!
Shooter
Water sports... with chainsaws!
Action
What's your dark secret now again?
Platformer
Make loads of them, in fact.
Shooter
Tactics RPG; deep, long but unfinished.
Rpg
Build unsafe rocket suits, then fight stuff!
Shooter
Enemies all around! Time to blast'em!
Shooter
Path-based racing game engine.
Run through a city at night. Don't explode.
Action
Platform adventure. Hard and full of secrets!
Platformer
The adventures of a girl and her bat.
Rpg
Explore. Infiltrate. Blast to pieces.
Platformer
Save your sister... and a bunch of bats!
Platformer
It's a disaster!
Platformer
Smash colored bricks!
Puzzle
A psychological horror experience. Does not use jumpscares!
Other
Close windows, keep warm, avoid snowmen!
Action
Can you escape from Freedom City?
Platformer
Generates game ideas that might inspire you! Not random ones; doable ones.
Simple IK approach for custom ragdolls or skeleton animation.
Skeletal animation system for GameMaker:Studio
A simple effect to draw fake-3D rooms, easy to import into your project!
816 previously unreleased sprites, textures, backgrounds and tilesets in different but coherent styles.
Over 1,000 pixel-art sprites and tilesets!
A pack of hand-drawn enemy graphics for RPG projects. 9 different sprites, each in 6 different colors.
58 pieces of game music rendered with high quality soundfonts.
61 pieces of game music, including both ambient and melodic music.
All music and SFX from Bushido Panda!
Almost 30 8-bit chiptunes, both ambient and melodic!
A new chiptune pack with 56 high quality arrangements!
Nearly 400 royalty free sound effects!
81 panoramas and textures in 16MPx resolution!
An old but really simple program for editing MIDIs.
A bunch of mods I like for tDD, patched up to work with its latest version despite being made aeons ago.

Yal's Resources

112 tilesets for a variety of biomes.
Skeletal animation system for GameMaker:Studio
816 previously unreleased sprites, textures, backgrounds and tilesets in different but coherent styles.
Over 1,000 pixel-art sprites and tilesets!
Almost 30 8-bit chiptunes, both ambient and melodic!
A new chiptune pack with 56 high quality arrangements!
All music and SFX from Bushido Panda!
58 pieces of game music rendered with high quality soundfonts.
61 pieces of game music, including both ambient and melodic music.
Nearly 400 royalty free sound effects!
81 panoramas and textures in 16MPx resolution!
A pack of hand-drawn enemy graphics for RPG projects. 9 different sprites, each in 6 different colors.
Generates game ideas that might inspire you! Not random ones; doable ones.

Yal's Games

8-bit arcade chaos!
Shooter
Japan-themed twin-stick arcade shooter.
Shooter
Tactics RPG; deep, long but unfinished.
Rpg
Post-apocalyptic vampire metroidvania.
Rpg
The adventures of a girl and her bat.
Rpg
Explore. Infiltrate. Blast to pieces.
Platformer
Save your sister... and a bunch of bats!
Platformer
CAVE-style vertical bullet hell shooter
Shooter
NES-style katana-swinging adventure!
Action
My GMC Jam 1 entry. Puzzle together why everyone is dead as you collect notes.
Platformer
A short story about loneliness.
Platformer
Arcade chaos! 4 game modes, 8 ships, online leaderboards!
Shooter
Bullet hell platforming madness!
Platformer
Board ships, fight dudes, hoard treasure!
Rpg
Water sports... with chainsaws!
Action

Yal's Engines

General-purpose platform engine with many features, easy to extend.
Simple and fast 3D collisions for GameMaker:Studio
Simple NPC/menu engine, easier to use than YaruMenuEngine but less powerful.
Skeletal animation system for GameMaker:Studio
Out-of-the-box flappy engine, just insert graphics!
Buttons, windows, item slots - fully generic and extensible!
Generates complex dungeons built using room-cell 'blueprints'. Format: GameMaker Studio.
A FPS engine with 3D collision checking and seamless room linking!
Path-based racing game engine.
A simple Tactics engine for GM:Studio
Generates game ideas that might inspire you! Not random ones; doable ones.
A simple effect to draw fake-3D rooms, easy to import into your project!
Simple IK approach for custom ragdolls or skeleton animation.

Games with released source code

Tactics RPG; deep, long but unfinished.
Rpg
Save your sister... and a bunch of bats!
Platformer
Give deaths to zombies!
Shooter