This is a rework of an old game I made called "Builder Bob." It was originally inspired by RacingHans' game, "Level Legend," but made into a sandbox with no levels. I started this rework nearly a year before posting, but finally worked out most of the game breaking bugs. Differences from the first version: Better physics, collision detecting, and interface. There is also new art, and the code has been optimized Drag the items and experiment with different contraptions