The Cellar really has one standout moment - the part where you blow up Rattledash. Aside from that, the rest of the level is pretty forgettable

The first half where you climb a tower is reminiscent of some of the midpoint castle towers in the New Super Mario Bros games. The second half where you jump under icicles and moving platforms is reminiscent of some of the underground levels in the New Super Mario Bros games

The second coin in this level is too hidden imo, and I don’t like it

Overall, this is a forgettable level aside from the Rattledash lore, which I don’t care about outside of Colon videos