Clockwork Knight 2

Cheats

 - Enter following cheats in the mainscreen:
 - for level selection:

right, down, left, up, right, up, down, up, left, up, left, up

 - for 999 lives:

right, up, left, down, right, down, right, left, up, left, up

 - for the end sequence

right, up, left, up, down, up, right, left, up, right, left, down

In the  Bosses Galore-Screen push up, up, right, right, down, down left,
left, X, Y, Z. Now the option "Mini Games" should appear!