Cheats:

Yutfuiyuof74hfh87rfhu8-god mode
Uheryfgp8oyugpo8rgo8- secret level
Ouiref8oy8gu9thpohp [ill-win scenario
O88yr89ggggggggggggoug- win campaign
Yojiytopji0rojhp0pyhkoprr444-invisible mode