Top iPad Game Apps: Iron Man 2 Takes on Flight Control HD

[FingerGaming rounds up the week's most popular paid and free iPad gaming applications on the App Store as of today, from Pinball HD to The Solitaire and beyond.] Looking to Apple's App Store, here's the top iPad game-related applications in the Paid category: 1. Pinball HD ($2.99) 2. Real Racing HD ($9.99) 3. Scrabble for iPad ($9.99) 4. Plants vs. Zombies HD ($9.99) 5. Flight Control HD ($4.99) 6. Iron Man 2 for iPad ($9.99) 7. X-Plane for iPad ($9.99) 8. Angry Birds HD ($4.99) 9. Sudoku HD for iPad ($1.99) 10. Words With Friends HD ($2.99) Pinball HD takes the iPad's top sales spot for the third week in a row, as Firemint's Real Racing HD trails close behind. Scrabble for iPad moves up to third place this week, while Flight Control HD moves up several spots to finish at fifth place. Gameloft's Iron Man 2 makes an impressive debut at sixth place, beating out Laminar's X-Plane, Angry Birds HD, and CrowdCafe's recently released Sudoku HD for iPad. Here are this week's top free iPad applications: 1. The Solitaire 2. Doons HD Deluxe 3. Labyrinth 2 HD Lite 4. iMahjong HD 5. GodFinger for iPad 6. What's the Difference? (iPad Edition) 7. Checkers Free HD 8. Warpgate HD Free 9. Harbor Master HD 10. Tap Tap Radiation Break HD developer Jirbo has another chart hit this week with its Puzzle Bobble clone Doons HD Deluxe, which takes second place in today's results. The Solitaire tops free iPad downloads, as Labyrinth 2 HD Lite sees a surge in popularity that lands it at third place. Jirbo's iMahjong HD follows at fourth, surpassing Ngmoco's free-to-play GodFinger. A demo version of Freeverse's Warpgate HD finishes its debut week at eighth place, while Tap Tap Radiation returns to the chart at tenth.