Space Invaders is a fixed shooter from 1978 in which the player moves a laser cannon horizontally across the bottom of the screen and fires at aliens overhead.
In this version, 1.1.5 the invaders do not go past the left or right side of the screen. Increasing the speed made this happen. Especially with the last invader. The *.c3p for download has also been updated. In the final version I will add a top 5 high score leaderboard.