This is a walkthrough of one of the most amazing computer games in history.
KIMventure is a (colossal cave like) adventure game for the KIM-1 that fits in only 1 (ONE) KB of RAM. It offers 24 room to explore with a lot of traps and riddles to solve. It was programmed in 1979 by Robert Leedom with pen and paper (no assemlber etc.) You can download the program files and manuals from Hans Otten's site:

http://retro.hansotten.nl/6502-sbc/kim-1-manuals-and-software/kim-1-software/kim-venture/