This is my first indie game on Steam. I played a lot of puzzle games before and found the puzzles in these games are limited to the game itself. I want to bring a different game experience to players, so I designed some puzzles which need players to find the answer out of the game itself. It makes our real world part of the game, but is our world real? The game has seven endings, corresponding to seven achievements. Complete all levels to unlock the first achievement, and for other endings, it requires players to find out the secluded room to unlock.. Finding hidden…