Zookeeper DX, originally $0.99, is today's free app. It's the same game as the Nintendo DS game...which is an update to the Zookeeper arcade that was released in 1982. Your player's character, named Zeke, is a zookeeper whose girlfriend, Zelda, has been kidnapped by a malicious monkey. To distract Zeke, the monkey has unlocked the cages in the zoo, allowing the animals to escape. The player must control Zeke to run, jump, build walls, and collect bonus items in an effort to recapture and contain the animals before finally rescuing Zelda. Simple, eh?
Bleep-Word Guessing Game, originally $0.99, is today's free app. It's a word game in which you have to give 1 word clues to help your teammates guess the word, you just can't use the 4 most popular clues.