As a game, Age of Mythology is a quality installment to the Age series. While the sounds are somewhat iffy (not bad, but don't really leave you with a feeling of satisfaction that you should have when you destroy something big), the graphics are solid and the gameplay is excellent and variable enough to keep you playing for a long time.
The framerate, except during very large battles between 3 or more players, generally stays high. The framerate drops to a crawl, however, on multiplayer games when watching very large battles. Running this on a Macbook can result in infrequent but predictable crashes, especially when playing with more than 4 players (A.I. or human) at once. The crashes are much less frequent on a Macbook Pro and probably nonexistent on more powerful Macs. Even on a Macbook, the crashing is not frequent enough to keep one from playing, unless you have a lazy saving ethic. :-) Overall, it's worth getting if you like the Age series.