You don't care that combat is often such a manic, camera-swerving lightshow that you literally can't see yourself. Becauseduring the moments in which you can see, you can do things like jump on the back of a cyborg T-rex, ride him like a bull until he swan-dives headlong into the ground, then bludgeon his still-fighting-but-now-headless body to death with a giant key.
You don't care that, as the fabric of the universe is shredding all around you, you're taking time off to sing rhythm-action tunes with a mermaid or yank a honey pot off Pooh-bear's head, because it's just so damn earnest and fun. You don't care that actress Mena Suvari sounds all wrong as the voice of Final Fantasy VII's lovely Aerith, because her game-mate Tifa is a total hottie.