I look for hidden something, but there are nothing to find :(

Nice! No text whatsoever. Cool belts and I love the little supervising dude!

I don’t think this can be considered a game. There is no gameplay or player interaction at all. The camera’s vertical pitch control (rotate up and down) is also inverted, but the yaw control (rotate left-to-right) is normal, which doesn’t feel right. The animation is alright.