Mad Cat Skillz: Get nine lives.

Multitastic: Get a 10x multiplier.

Pacifism: Survive the first sixty seconds without shooting or using a bomb.

Quartermaster: Collect nine bombs.

Score 100,000: Get 100,000 points.

Score 250,000: Get 250,000 points.

Score 500,000: Get 500,000 points.

Score 1,000,000: Get 1,000,000 points.

Survive 100,000: Get 100,000 points without losing a life.

Survive 250,000: Get 250,000 points without losing a life.

Survive 500,000: Get 500,000 points without losing a life.

Survive 1,000,000: Get 1,000,000 points without losing a life.