Switch (F) (1993) (PD) - Amstrad CPC - Puzzle

Switch is a puzzle game. Aliens have invaded the Earth and challenge you to beat them at their favorite game, otherwise they will destroy our blue planet. The principle of this game is simple: on the screen there are colored squares. They must disappear in order to reach the maximum remaining number indicated at the top left of the screen. To do this, you must exchange the squares between them, by selecting them with the + SPACE arrows or with the joystick, knowing that 3 squares of the same color that touch each other disappear. You may be forced to make a trade with the "void". In this case, you lose a life. If you lose 4 lives, you lose a credit, and the level starts again from the beginning. You also lose credit if you exceed the time limit, or if you give up by pressing CONTROL. Type ENTER to pause.