Top iPhone Game Apps: Trainyard, Cartoon Wars 2 Debut as Big Sellers

[Sister site FingerGaming rounds up the week's most popular paid and free iPhone and iPod Touch games, as current on the iTunes App Store.] This week's top paid iPhone and iPod Touch game titles on the App Store, as captured on October 18th 2010, are as follows: 1. Cut the Rope ($0.99) 2. Angry Birds ($0.99) 3. Trainyard ($0.99) 4. Cartoon Wars 2: Heroes ($0.99) 5. Family Feud ($0.99) 6. Fruit Ninja ($0.99) 7. Bejeweled 2 + Blitz ($0.99) 8. Doodle Jump ($0.99) 9. Robot Unicorn Attack: Heavy Metal Edition ($0.99) 10. Stick Stunt Biker ($0.99) Chillingo's physics puzzler Cut the Rope leads iPhone game sales for the second week in a row, with Angry Birds trailing close behind. Matt Rix's railroad-themed puzzler Trainyard emerges as a surprise hit this week, beating Blue GNC's recently released Cartoon Wars 2: Heroes for third place. Family Feud and Fruit Ninja remain fast sellers in this week's chart results, as Adult Swim's Robot Unicorn Attack: Heavy Metal Edition takes ninth place in its debut week. Here are this week's top free iPhone and iPod Touch games: 1. Cut the Rope Lite 2. Trainyard Express 3. Restaurant Story 4. Katy Perry Revenge 5. N.Y. Zombies 6. Haypi Kingdom 7. The Moron Test: Section 1 8. Low Grav Racer 2 9. Hotshot Pool 10. Tap Zoo Free trial versions of Cut the Rope and Trainyard head the free iPhone game charts this week, leading to a rush of popularity for their paid editions. TeamLava's free-to-play Restaurant Story follows at third place, as the Tap Tap Revenge spinoff Katy Perry Revenge finishes fourth during a limited-time free download promotion. Other top titles include Foursaken Media's shooter N.Y. Zombies, the free-to-play multiplayer online game Haypi Kingdom, and Neon Play's billiards sim Hotshot Pool.