Oblivion

Oblivion is a 1-player arcade game for the BBC Micro.

The player controls a spaceship that moves laterally at the bottom of the screen and fires vertically. The ship can also move forwards on the screen. Red alien ships move towards the player. Initially they move straight, but as the player defeats more enemies they begin to swerve towards the player and their bullets follow the player. Yellow enemies also appear that rapidly move side to side, whose bullets chase the player. The player starts with three lives, and gains a new life at 1,500 points.