mruby-minigame

mruby-minigame is a 2D game framework for rapid prototyping.

example:

include MiniGame

Display.create 640, 480

img = Image.load 'hero.png'

GameLoop.key_pressed do |key|
  if key == Key::ESCAPE
    GameLoop.quit
  end
end

GameLoop.draw do
  Display.clear [32, 64, 128] # or Display.clear(Color.rgb(32, 64, 128))
  
  img.draw Mouse.x, Mouse.y
  
  Graphics.rect 100, 100, 32, 32, Color.hsv(360.0, 1.0, 0.5)
end

# start game loop.
GameLoop.run

This mruby extension(mrbgem) require Allegro 5.1.12 or higher(currently tested in Windows 10 with visual studio 2015).

For more information at Wiki.