CITADEL (Cytadela): a DOOM-like game for ZX SPECTRUM

This is another Russian brilliant piece of ZX code. A Spectrum version of Polish Amiga 500 game - “Cytadela“ (Citadel). It is 3D game (DOOM-like). In Spectrum version we have moving textures on the walls, moving sky (clouds and so on), looking up/down, str. left & str. right. Sadly - like in the ZX DOOM case - the “Citadel“ hasn’t been finished (which is weird as entire angine is ready, only next levels lack). PS: Sorry but I’m a lousy player. ;)