This isn't unusual for the two game makers. Both Electronic Arts (EA) and SEGA are holding sales on their iOS games for the easter weekend. Both have a few games worth checking out, and at 99 cents, why not?
So here are the EA games you can pick up through the Easter holiday for a buck:
On SEGA's end:
ChuChu Rocket! HD - $2.99
and the rest are 99 cents
There's plenty to enjoy. Just take a look around. Electronic Arts especially is known for 99-cent sales with iOS games, they love doing it. Take a look, maybe you'll find something you enjoy.