Final Fantasy VII: Crisis Core second impressions at Game Life.
"Having played another few hours of Final Fantasy Crisis Core, I see a few things that weren't present in the game's first sections; things that might, in the end, redeem this PSP game. Things like:
The Materia Combination system. Much as in Final Fantasy VII, magic spells come in the form of crystals called Materia, which you equip on your person. You've always got way more Materia than slots to put it in, but this time you can do something with all the extras."
Full Source: Game Life


