Delta

Delta is a horizontally scrolling shoot'em up set in 2059. As the Damokles squadron, you face alien invasions in a distant galaxy sector called Delta. Master 32 levels of intense action battling enemy formations and collecting power-ups. Memory and strategy play crucial roles—memorizing enemy patterns and managing weapon selection determine survival. The game resets after completing all levels, offering endless progression.

Commodore 64

Released in 1987, programmed by Stavros Fasoulas. Rob Hubbard delivers an iconic legendary soundtrack featuring a mesmerizing 9-minute in-game track inspired by Pink Floyd's "On the Run" blended with Koyaanisqatsi elements. The revolutionary Mix-E-Load system lets players remix the music in real time during loading. Fluid graphics with perfect collision detection, smooth scrolling and no flickering showcase technical mastery. Upper and lower borders display stats without blocking action. Zzap!64 reviewers gave mixed opinions, some rating it lower than predecessor Sanxion. Despite demanding gameplay, Delta became a cult classic celebrated for its hypnotic soundtrack and visual polish.