Heal yourself by picking up a medkit.

Complete the first level.

Buy $15,000 in upgrades.

Try to buy a weapon without sufficient cash.

Tried to jump on a zombie but died.

Purchase a new weapon from the shop.

Purchase a costume from the shop.

Have more than $10,000 at a given time.

Earn a total of $50,000.

Purchase a costume of a different gender.

Own all the costumes in the game.

Own all the weapons in the game.

Drop down through 100 platforms.

Die extremely close to the level exit.

Fire more than 100 bullets in a single run.

Fire more than 100,000 bullets.

Death by spikes over 25 times!

Jump a total of 5,000 times.

Death by zombie over 25 times.

Follow us on Facebook and Twitter.

Complete level without hitting or being hit by any enemies.

Beat the game without dying.

Own all weapons, costumes, and unlocked all levels.

Shot to death by over 25 enemies.