Make this a 300 block high mega str...

Make this a 300 block high mega structure battle tower with loot and monsters. You are a professional game dev, so you make occasional rooms MASSIVE and have some challenge in there. There should be over 200 different room types, from mazes to traps to puzzles to monster trials. Design the layout so areas are gated by insane challenges. Bridges that bridge from one inside section to another, with the bridge exposed to the outside, but monster spawners on the other side, and the only entrance to the rest of the tower. Gated areas that require entrance to continue, goliath sized rooms that make players feel uneasy. Varied designs to never make the user bored. This thing should be MASSIVE, dangerous, and fair. 60x120x300 LxWxH minimum. Worth getting to the top.