I recently learned about stylesheets, and got bored
therefore: this

ai roam mindlessly, but if you are next to them they will jump to you on the next turn and send you back to the spawn point (the "H")

press r to generate a new cave map thing using the very basics of http://roguebasin.roguelikedevelopment.org/index.php?title=Cellular_Automata_Method_for_Generating_Random_Cave-Like_Levelsthis cellular automata based generator i stumbled upon(i got tired and havent read it all yet :P)
and - + to change the ratio of walls to spaces

collect coins for 100 points (points are shown at the top right);

theres is 1 secret, because i got bored again :P

edit decided to make it more interesting, bigger map and hold shift while moving to dig, costs 50 points though