1 Jetpack is an arcade action game. The user controls a player wearing a
2 jetpack. The player must travel through the maze to find a key and
3 bring it back to the door to exit to the next level. There are three
4 kinds of enemies in jetpack: guards, fireballs and wall sweepers.
5 Touching any enemy is fatal. Guards patrol the maze. They
6 fly in the middle of the corridors and follow random paths through the
7 maze. Fireballs fly through space and bounce off walls. Wall
8 Sweepers cling to walls and continuously move along the surface of the
9 walls. They can hang on to any side, and when they reach the end of a
10 wall, flip to hug the other side and continue in the opposite