There are many "must haves." Right now, the one that really jumps at me (and I'm sure at many others in this forum) is Space Miner.
Many interesting games keep coming out so you will have to specify what you have, what you like and if you have an particular genre's that you like best.
Agreed. - Eliminate Pro - Skies of Glory - Battle for Wesnoth - Jet Car Stunts - Defender Chronicles - Call of Dury: World at War Zombies - Hook Champ - Minigore - Flick Fishing - iBlast Moki 10(I feel) are must haves.
I love Action & Adventurous!! A game you can't put down and will go back to from time to time. here are some games i recently purchased and im loving. Assassins Creed 2, Space Miner, Trenches, The Deep, and Nova.