Leftover Screw

A puzzle game about assembling flat-pack furniture. Each of the fifty levels is one piece, from a stool to a bunk bed, and it comes as a pile of parts. Parts join wherever their holes meet, so a piece can be put together wrong. Every screw is a timing tap: stop the needle in the green or the panel cracks. Stars open three bonus pieces with mechanics of their own.

Drag a part to another part and let go where the green ghost shows. Turn a part with the buttons next to it, or with R and F on a keyboard. Tap to drive each screw when the needle is in the green. Red cracks the panel. Put on every part to finish the piece.