Commodore 128
Three separate Commodore 128 builds — pick the one for your display: 40-column (VIC-IIe), 80-column (VDC), or the dual-screen "Duo" build that drives both chips at once.
40-column (VIC-IIe) — composite/TV display
Download · .d71 disk (341 KB) Download · .d81 disk (800 KB) Download · .prg program (40 KB)80-column (VDC) — RGBI monitor
Download · .d71 disk (341 KB) Download · .d81 disk (800 KB) Download · .prg program (40 KB)Duo — two independent games, VIC + VDC at once
Download · .d71 disk (341 KB) Download · .d81 disk (800 KB) Download · .prg program (40 KB)How to run: In 128 mode: LOAD "LASERCHESS",8 then RUN. Switch your monitor to 40 or 80 columns to match the build (Duo shows a game on each).