The
Steam Game and Player Statistics Page shows
The Elder Scrolls V: Skyrim as the most played game by current player count as of this writing, with more players than all the other games on the list combined. This also show today's peak number of concurrent users for Bethesda's new RPG sequel was 231,593. Thanks Acleacius via
FPSWin. And for your tweaking pleasure:
The Elder Scrolls V: Skyrim – How To Enable Ambient Occlusion. And for your larcenous side:
How to steal in Skyrim.