[Sister site FingerGaming rounds up the week's most popular paid and free iPad gaming applications on the App Store as of today, with Cut the Rope HD, Ellen's Know or Go and Atari's Greatest Hits currently ranking among the platform's top downloads.] This week's top paid iPad games are: 1. Angry Birds Rio HD ($2.99) 2. Angry Birds HD ($4.99) 3. Fruit Ninja HD ($2.99) 4. Cut the Rope HD ($1.99) 5. Angry Birds Seasons HD ($1.99) 6. Words With Friends HD ($2.99) 7. Tiger Woods PGA Tour 12 ($9.99) 8. Scrabble for iPad ($9.99) 9. Ellen's Know or Go for iPad ($2.99) 10. Plants vs. Zombies HD ($6.99) A recent content-expanding update puts ZeptoLab's Cut the Rope HD among the App Store's top five biggest-selling games this week. Angry Birds Rio HD and Angry Birds HD claim the top two chart spots, as Halfbrick's Fruit Ninja HD remains a strong seller at third place. EA's Tiger Woods PGA Tour 12 reports fast sales following its recent debut, while the Warner Bros-published trivia app Ellen's Know or Go for iPad finishes its premiere week ahead of PopCap's Plants vs. Zombies HD at ninth place. Here are this week's top free iPad games: 1. Atari's Greatest Hits 2. Angry Birds Rio HD Free 3. Rows 3D for iPad Lite 4. Contract Killer 5. Card Ace: Casino HD 6. Mummys Treasure 7. Lego Ninjago Spinjitzu Scavenger Hunt 8. Angry Birds HD Free 9. Words With Friends HD Free 10. Bricks Breaking II HD Atari's microtransaction-supported retro compilation Atari's Greatest Hits takes top honors in today's free games chart following a successful debut earlier this week. Angry Birds Rio HD Free drops to second place, as Pixeltin's puzzler Rows 3D for iPad Lite enters the rankings at third. Other popular downloads in this week's chart include FizzPow's puzzler Mummys Treasure, Glu's free-to-play sniper sim Contract Killer, and The Lego Group's Lego Ninjago Spinjitzu Scavenger Hunt.