Thanks
Yes, the goal is a physic puzzler similar to Crazy Machines, but with constraint and motors and stuff. Mainly to test Vinters Chipmunk integration before the 0.4.0 release (I don't plan to create a complete game here). Sounds are a long term goal too, but they have to wait (Sound is planned for Vinter 0.5.0, but I have to read about OpenAL before).

These projects really help to fix bugs in Vinter, for example I fixed three bugs while hacking this together.