For all the years that mobile gaming has been around, there are still a lot of publishers and developers who still don't quite get the platform. I don't mean to complain about that. After all, even games ported directly from consoles or PCs essentially untouched can add to the diversity of the overall software catalogue. But it sure is great when a developer makes something that feels perfectly tailored to mobile, and that's just what Grumpyface Studios has been doing for the last several years. Their recent efforts with various Cartoon Network properties have been especially wonderful, and are some of the best licensed games on any platform lately. What's even more remarkable is the spread of genres they've been trying out and succeeding with: inventive action games like Adventure Time Game Wizard [$4.99], light RPGs like Attack the Light - Steven Universe [$2.99], and hectic puzzle games like Powerpuff Girls - Flipped Out [$2.99]. Teeny Titans [$3.99] marks Grumpyface's return to the RPG genre. It comes at the genre from a slightly different angle than the Steven Universe game, but it's equally approachable and even more enjoyable overall. While Attack the Light riffed on Nintendo's Mario & Luigi games, Teeny Titans throws itself in the vague direction of Pokemon, challenging you to collect figures, level them up, and win all of the tournaments taking place in Jump City and beyond. Although they're very different games, Teeny Titans shares a lot in common with Attack ...