What we have here are the best free Android games that you should be able to play comfortably without engaging in too many in- app purchases and we hope. Great Android Games That Don't Cost a Dime. It's true, the best things in life are free — or at least, freemium. . As a contributor to Tom's Guide he's found a happy middle ground writing about apps, mobile gaming and other. The best free games on Android for phone and tablet have to accept that you'll need to either view some ads or in- app purchases to get the good stuff, as most.