Simplistic yet awesome, EightyEightGames' 10000000 is one of those rare few games that can excite a delighted response from even the most jaded iPhone app reviewers. At heart, it's one of those matching games that will have you sliding identical-looking boxes together in an attempt to trigger one event or another. What really makes this work for me is the somewhat bountiful amount of upgrades, loot and customization options. Build your castle! Build your character! Build your arsenal! The list goes on. Short and sweet and probably best for those 'I need to kill five minutes' moments, this moderately priced puzzle-RPG-match3 thing deserves an appreciative nod and a download.

You can pick up the game here.