Tag: ,bad-piggies,fantasticcontraption,incredipede,droid-machine,mobile-contraption,simple-machines-by-tinybop,toy-box-lite,apparatus,contraption-maker,pet-trio,crazy-machines

Free and open source, mechanical contraption building game with realistic physics. Created by TBE The Butterfly Effect is a free and open source game that uses realistic physics simulations to combine lots of simple mechanical elements to achieve a simple goal in the most complex way possible. The Butterfly Effect has been over five years […]