spectrum 48k

intention

• learn cpu z80 by writing assembler for zx spectrum 48k
• render tile map
• sprites with collision detection
• read keyboard
• miniature game running flicker-free at 50 Hz
  • keys: o,p: left, right; q: jump

tools

• fuse 1.6.0: spectrum emulator
• pasmo 0.5.5: assembler
• tiled 1.11.2: tile map editor
• gimp 3.0.6: image manipulator
• python 3.13.11: automation

notes

• releases are considered finished
• tagged versions have been played to completion
• latest commit is under development

screenshots