Strategy (9627 programs)
Pros: Fun to play. Lots of upgrades available. Imaginative monsters.
Cons: Matching in online battle mode is often unfair. Repetitive.
Pros: Cute. Fun to play. Lots of variety.
Cons: Nothing new. Can be slow without purchasing crystals.
Pros: Crisp graphics and smooth animation. Original concept. Fun to play. Lots of original creatures.
Cons: Arena mode guilty of mis-matching opponents. Impossible to get very far without payment.
