This code is obsolete due to author's access being denied by github. The migration took place at:
https://codeberg.org/DW0RKiN/3D-Dungeon
3D dungeon demo on ZX Spectrum 48K
Malý test jak by mohl vypadat 3D dungeon na počítači ZX Spectrum 48K.
Kempston joystick:
up move
down move
left move
right move
up left turning
up right turning
down left inventory
down right inventory
fire action
fire up first hand
fire down second hand
fire left another person
fire right another person