The Mystery Mines game difficulties you with riddles, hidden levers, and secret rooms tucked behind loose stone
https://www.animenewsnetwork.com/bbs/phpBB2/profile.php?mode=viewprofile&u=1222391
The Mystery Mines game challenges you with riddles, concealed levers, and secret rooms tucked behind loose stone. Search carefully, combine findings, and reveal who developed the underground maze.