In this game, you're supposed to simply finish tasks in your task bar. Each bird can only race five times before they need to rest. There's four cars that require real money. The other three need in-game money. You can upgrade cars and each upgrade costs more money. The money is credits and gems. You get one free car. You can use a power up once for free. This game has in app purchases. It's free. It's rated four and up.
In Random Heroes, you are supposed to make your way through each level, killing each monster. The teenagers dug up the monsters. In level one there is normal zombies, shooting zombies, and flying zombies. Level one is EXTREMELY hard. You only can afford to lose one life or the flying zombies will get you. There are medpacks, but they only restore one life. Every time you hit a zombie, you lose one of your three lives. This game does have in-app purchases but otherwise it's $.99. Random Heroes is rated nine and up, but it's sequel is twelve and up.
In this game, you try try to protect your brains with plants. The Sunflower gives you sun, the Pea-Shooter shoots peas, the Wal-Nut is a shield for your plants, and the Potato bomb blows up, instantly killing the zombie who activated it. In the game, sun is your money. The Pea-Shooter is worth 100 sun, Sunflower 50, Wal-Nut 50, and Potato bomb is 25. You get sun in 25 increments. I don't think there is any in-app purchases. This app is free. It's rated 9+.