I'd like to introduce "A Magnetic Adventure".
The game contains 50 physics-based puzzles.
Physics are using Box2d; GlScene for graphics (opengl based); Delphi; Lua; Squall (sound engine).
Download link (trial, english version, free for 1 hour):
It's my first commercial game...
I'll glad to read comments and your opinion about it!
Thanks in advance!