The first level is set underwater, and the player must eliminate enemies for 90 seconds. There are three lives available.
If you pass the level, you move on to level 2.

Level 2 is set in the Wild West. The player must eliminate enemies in a time of 90 seconds. There are four lives available. If time runs out and you still have lives, you successfully complete the game. If the bullets run out, the game ends. To fire the projectiles, double click on the screen. The projectiles follow the trajectory of the touch position. To move the player, press on the opaque white circles on the left of the game.