I can't really deny the joy and whimsy this level gives me, despite knowing full well that its a tech demo. I do not know if we're ever going to get something with this much hype, because I feel like upcoming "technical achievements" will either be way too obscure for most people to know, or way too detached from the game. Especially for the latter, if someone makes another "3D level in Geometry Dash", I really doubt it will have the same impact, even if it is superior in quality. This was the level that did it. Everything else would stray too far from the game and just end up being something else entirely. On that same note, most people know "3D level in GD" but very few talk about "3Depth" itself. Hell, this review is proof of that, I haven't even analyzed the level.

Onto the level itself, I think it was a very cute idea for Nemo2510 to pay homage to "Dim" by Spu7nix, which was 2.1's equivalent to 3d in geometry dash. I also like that the platforming was kept relatively simple so that people could get used to the extra dimension. I do wish there was more platforming than just jumping over spikes or lava pits. I also like how the level embraces its limits and doesn't try to do some goofy hyper-detailed renders.