Many of the Gameloft Games on the Android Play Store are all 99 cents now. I'll list them below:
Adventures of TinTin: 99 Cents (down from $6.99)
Backstab - 99 Cents (down from $6.99)
NOVA 2 - 99 Cents (down from $6.99)
NOVA 3 - 99 Cents (down from $6.99)
Gangstar Rio - 99 Cents (down from $6.99)
The Amazing Spiderman - 99 Cents (down from $6.99)
Modern Combat 3 - 99 Cents (down from $6.99)
Modern Combat 2 - 99 Cents (down from $6.99)
Order and Chaos Online - 99 Cents (down from $6.99)
Dark Knight Rises - 99 Cents (down from $6.99)
9MM - 99 Cents (down from $6.99)
WildBlood - New Game - 99 Cents (dowm from $6.99)
As always, I sincerely recommend the GameKlip. I'm not affiliated to the product but I recommend it a lot because it's changed mobile gaming for me. First person shooters and games like GTA and Vice City are so much nicer with controllers and GameKlip puts everything together in a nice package. No root required for controllers to work. All you need is a phone/tablet that's got USB OTG support (or if you have Nexus 4 which doesn't have USB OTG, you need root) and it's running 2.3+.