Thief Gold is an old-school classic, so yeah, it can feel clunky compared to modern games. But man, the atmosphere is thick – sneaking through shadowy mansions, picking locks, avoiding guards... the tension is incredible! The level design is brilliant, with tons of hidden paths, and the story is actually pretty engaging. It's definitely a niche game, and might be tough for newcomers to stealth, but if you have patience and love that immersive sim vibe, Thief Gold is a must-play.