This is a simple platformer. Hickory can run. Hickory can jump.
Unfortunately, Hickory can also get squished by the many moving platforms, the pointy screws that are lying around, the switch blocks and the other inhabitants of the clock: the toy soldiers and the fine cuckoo.
Fortunately, however, it all works like clockwork, and there are various switches around that can change the direction the clock moves or move certain blocks away. Some jumps need to be timed with one eye on where the second hand lies.
Art and two levels (Nos. 2 and 4) are by Adam Lobacz from Crobasoft. Johan Hargne also did the music.