I was ready to give it a 5 star rating until a game-ending bug appeared near the 75% mark. One of the items needed to complete a puzzle never spawned, and there are no smaller chapter titles to go back to. I checked online and many users had the same issue with no solution. When I contacted the Roki support team, the only solution was to restart the game or re-start the chapter (which is about 90% of the game). Some online reviews restarted the chapter and still did not have the item spawn.
If it was cheaper I wouldn't have minded as much. Restarting is also a pain since the beginning is really slow, the game doesn't let you skip cut scenes, and the running speed is very slow. Wasted money and time.