gosu is a 2D game development library. Gosu features easy to use and game-friendly interfaces to 2D graphics and text (accelerated by 3D hardware), sound samples and music as well as keyboard, mouse and gamepad/joystick input. Also includes demos for integration with RMagick, Chipmunk and OpenGL.
The actual source code, wiki, issue tracker etc. are all hosted on GitHub. The best entry point into Gosu's documentation is the wiki home page.
####Install:
gem install gosu
or add gem "gosu", "~> 0.7.48" to your Gemfile and run bundle.
#####Play around with the example games
cd $GEM_HOME/gems/gosu-0.7.48/examples
and then:
ruby CptnRuby.rb
or:
ruby RMagickIntegration.rb
or:
ruby Tutorial.rb