The mode is pretty fun if you just want to kill time while watching YouTube, TV series, and the like. At first, you actually engage with the gameplay, but once you reach the furthest locations, it basically comes down to standing in one place with a mouse macro running so you don't stop clicking, while occasionally checking how full your inventory is. So, the main pros are the gameplay, replayability, and frequent updates—though the content only lasts about 10–30 hours (I think a major update just dropped, but I haven't checked it out yet; I'll update this review if things have improved). Probably the biggest downsides are the poor optimization and the fact that, by the endgame, the game turns into an idle clicker.
GameplayReplayabilityUpdatesUnoptimizedClicker