Knockout

Knockout is a 1-player arcade game for the Electron.

A ball moves horizontally across the top of screen left and right, and the player can choose to drop it any time. The ball will then strike the blocks at the bottom of the screen, knocking out several adjacent blocks. The blocks slowly move from the bottom to the top of the screen. If the blocks reach the top of the screen it's game over. The game gets progressively more difficult as more rows of blocks approach. There are the three levels of game difficulty.