This game... I just cant stop playing it! I introduced my friends with headsets to it and they got addicted as well! The graphics are easily the best Ive seen in a VR game for iPhone yet. It works with just about any headset thanks to the intuitive gaze-control interface. The music reminds me of something Trent Reznor would make for a soundtrack, which I love. Oh, and the gameplay is just awesome! This game succeeds where all other gaze-control VR games Ive tried have failed, and thats in its complexity. The game may only have four tiers, but each tier has a map of many levels, of which you can complete 7 in a single run (unless you fail). Each level has different bonus payouts, to help you on your journey. As expected, each tier is more difficult than the previous, and new obstacles are introduced along the way. This is the only VR game I have found for my buttonless headset that feels like more of a complete and finished product than a demo. And did I mention, No Ads! Highly recommend!
JerMattW about InCell VR (Cardboard), v1.3