Invaders - ZX Spectrum 16K Game

Invaders is an arcade shooter game developed by Artic Computing Ltd in 1982. The game is set on Planet Earth, which is being invaded by Alien Forces. As a player, your mission is to protect the planet by fighting against the invaders. Invaders offers 9 difficulty levels that can be selected using the 'left' or 'right' buttons, followed by the 'fire' button to confirm the selection. There are also 4 game options available, including Ordinary Invaders, Bombs from various angles, Mutant Invaders, and a combination of Mutant and Bombs. The game can be played in both single-player and two-player modes. The controls involve using the SPACE key to fire, CAPS SHIFT for left movement, Z for right movement, A to abandon the game, and S to stop the game (press any key to continue). Points are earned for destroying invaders, with different points awarded based on the invader's position and type. Invaders is a classic arcade game that offers an exciting shooting experience.