ZX Spectrum-only games

Pssst is an action video game developed and published by Ultimate Play the Game that was released for the ZX Spectrum in June 1983. In the game, Robbie the Robot has to protect his plant (a Thyrgodian Megga Chrisanthodil) as it is attacked by various insects, each of which needs a different repellent to neutralise it. Pssst was the second game to be released by Ultimate, after Jetpac.

ZX Spectrum video game

1983 video game

Stonkers is a strategy video game for the ZX Spectrum published by Imagine Software in 1983. It was written by John Gibson with graphics by Paul Lindale. In 2013, TechRadar called it an early example of a real-time strategy game.

1985 video game for Spectrum