Taito is celebrating the success of its iPhone games in the best possible way: by making some of them cheaper. The Square Enix-owned publisher announced that its lineup of iPhone games appeared in Apple's "Rewind 2009" lists for 65 different regional App Stores, and that it's temporarily discounting Cooking Mama and Bust-a-Move to mark the occasion.

Cooking Mama is $3.99 for the first 50,000 people who download it, or until January 4 (whichever comes first). Bust-a-Move is just $2.99 from now until January 4. Taito also alerted us to new in-app purchases for that game, consisting of a new two-player cooperative mode and four additional 50-stage packs.

This article was originally published on Joystiq.

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