Entertaining but buggy The game is very good and relaxing however it is a bit poorly optimized, suffers from a slight lag. Fix that and you have a good game.
Great pick up and play game Really easy to learn and really hard to put down. Early stages ease you in nicely, but be assured it gets tougher with evey stage you clear. This is the only app. game I have ever played right through to the end, so now looking forward to promised new level updates. Great fun.
Graphics work bad!!! When i open the app part of my screen is green and blue...i just can hardly see the caveman....pls fix it asap
This game is really addicting tbh. It takes a minute to get the hang of it, but once you do, it's awesome.
Too many Fahking Level To play it. But it is Still best to be played.
Good puzzles I enjoy the puzzles though I'm not good with the time limits.
Bug fixes for Android 5.0 (Lollipop)
Steer a photon through a maze, collect letters to build a phrase and escape.