Room Escape 3D is an interesting puzzle online game for free. You need to use cunning means to sneak around the guards, but don't let them find you. Try to outwit the enemy! You can test your logical thinking ability in this one of the best 3D prison games. All kinds of cool action tasks and puzzles are waiting for you! The overall operation of the game is not difficult, but you need to be bold, careful, and flexible to play this game well!