cs 1.6 period. well i love zelda high too (best series EVER), and umm omg bf2 was nuts high.
for all the cs 1.6 er's out there, get high go to
Gametiger Online Player and Server Search
look for maps in 1.6 and look for these maps specifically: blahhh, huhhh, duhhh, gahhh, shhh. all VERY trippy maps