AppCraver: "TextTwist Turbo doesn't have a user-friendly interface. The list of words you've already formed isn't on the same page as the game; you have to stop playing to tap the menu option mid-game and then you can choose to see your word list.
The user is frequently interrupted during TextTwist Turbo by questions across the iPhone screen: Next level opened! Enter now? No. You can enter the next level from the pause menu. I know. Let me play the darn game and stop bothering me. TextTwist Turbo is sluggish too and the absence of timed play makes the game feel even slower."