Avian is a 2D Ruby game engine and development framework that abstracts away underlying platform-specific intricacies. Like some other well-known frameworks, Avian encourages beautiful code by favoring convention over configuration.
Install HEAD straight from GitHub:
gem install specific_install
gem specific_install Dan2552/avian
Create a new project:
avian new MyProject
cd ./MyProject
Run specs on your project:
bundle exec rspec
Run your project:
avian s
The gem is available as open source under the terms of the MIT License.