This is my third time buying this game. Worth it the first time way back for my Dell Axim x51v, then on my iPhone, and now for the iPad. I know English is not the developers native language, however, the story line is compelling enough to sustain three playthroughs (even with some grammatical errprs) and the gameplay mechanics are solid and enjoyable. Looking forward to the Quest 2. BTW, will buy again when the Android version comes out!