Frogger

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

The player controls a frog who moves in the cardinal directions, and tries to cross a busy street and river to reach the five open spaces at the top of the screen. The player has 30 seconds to complete each run, and must avoid cars that run horizontally across the bottom of the screen. When crossing the river, the player must avoid snakes, alligators, and avoiding landing in water or falling off the edge of the screen. After completing five successful crossings, the player enters a new level with faster-moving dangers.