WOW! very very nice engine. it runs totaly smooth. maybe you could bring the Wolfenstein 3d maps to the game, and even maybe can bring in some more "textures". but what i can see, looks very cool for a stock c64. and maybe the enginge might be expandable to run ""Doom-like" levels, with upper/downer areas.... please keep on condimg at this. I wish you all the bests and i look forward for the 1st runable public aviable demos/releases.