Zool 2

Unlimited health:
Press 1, 1, 2, 7, 5 at the options screen. The sound of a rooster will confirm correct code entry.

Ninety-nine lives:
Press 3, 1, 9, 6, 5 at the options screen. The sound of a rooster will confirm correct code entry.

Enable bonus rounds:
Press 3, 1, 8, 6, 7 at the options screen. The sound of a rooster will confirm correct code entry.

Level codes:
Enter one of the following codes at the options screen to begin game play at the corresponding level. The sound of a rooster will confirm correct code entry.

Bulberry Hill
Press 7, 7, 7, 4, 9.

Tooting Common
Press 8, 8, 5, 6, 3.

Snaking Pass
Press 3, 3, 6, 6, 6.

Mount Ices
Press 1, 1, 9, 6, 8.

Mental Blockage
Press 9, 1, 2, 6, 6.