TERRA 81 (2023) Walkthrough, ZX81 16K + ZON-X

This game works on a ZX81 16k RAM, but also has support for the ZON-X sound card. This is a super cool and ambitious horizontally scrolling shoot-em-up arcade game that features power ups. Destroy the oncoming waves of evil alien craft that are swarming over the city. However, there is a monstrous boss lurking in the midst. The game has FAST and SLOW gameplay mode, so it is possible to play an even tougher game than in this video. It was made in 2022 by Juzzo72 and released by Cronosoft in 2023. Get digital version here: Get physical cassette here: Huge playlist archive with ZX81 games: