Galaxy Travel

Description
Galaxy Travel is a 1-player space-themed arcade game for the Apple II.
The player controls a small vessel on the bottom of the screen which can move horizontally left and right. The player can fire vertically forwards, and faces endless waves of enemy spacecraft. The player faces a number of dangers, including flying saucers that shoot lightning bolts, skull ships that shoot a spread of bullets, ships that warp, and ships that try to crash into the player. The player starts with 3 lives, and it's game over if all are lost.