Ship Mixer
Create over 100,000 different ships in your browser!
BulletUpHell : BLAST! [Bullethell Engine]
World's most feature-packed Bullethell Engine. Manages everything about patterns, bullets & spawning. For Godot & Redot.
HoriShooter Plus for GB Studio 2
A revamped Shoot Em' Up engine component.
RASPUTIN
Handy Tools for Destiny 2
BulletFury: Unity Bullet Spawner
A hyper optimised bullet spawner for Unity. Uses Jobs and Burst.
2D Game Engine
A basic 2D Game Engine built in OpenGL with a simple Shoot 'Em Up demo.
Sprite Generator
Create thousands of interesting procedurally generated sprites.
Enemy Builder
Enemy Builder for Spark
myshmup.com - online shmup editor
Shmup up your life!