Name a Game That Does Everything Right (in your opinion)

[Kaunisto]

I can find faults at anything.

But some old games are pretty perfect:
Populous
Rampage
Master of Orion
Myst
Pirates!
Loom
Dragon Strike
Destruction Derby 2

A bit newer with no major faults:
Okami
Max Payne
Angry Birds (except that one expansion)
Civilization IV