It may look like very easy gameplay for most of the time, but the ending has literal demon gameplay after 50 MINUTES of playing.

Eon (featured) - Currently the longest rated classic level in the game, being over 55 minutes long. Gustavo Fring (featured) - The second level in the Breaking Bad series.

I played the first 10% in practice mode before I accidentally pressed quit. It plays like a very long five star difficulty map pack level.

Hopefully robtop can also help fix the sync issue caused by the player slowing down after around 13 minutes causing a lot of sync issues. In the end, I'm glad this is done, see you all in like 3...

This is a list of the top 100 longest rated and formerly rated classic levels in Geometry Dash. Levels are ordered by the duration listed in the level editor. If multiple levels have the same duration, they are …

Eon is a 55 minute extreme demon made by Renn241. The level is obviously known for being the longest level that's at least star rated in Geometry Dash.

55+ MINUTE Rated Extreme Demon | "Eon" by Renn241 Neiro 570K subscribers Subscribe

It's common knowledge that this has become one of the most iconic levels in GD, so here's a showcase of it Level: Eon by Renn241...more

LONGEST EXTREME DEMON | "Eon" by Renn241 | Geometry Dash Showcase Hema [GD] 18.4K subscribers Subscribe

Generally refers to asymmetrical duals. This level contains parts with very condensed difficulty in relation to the rest of the level. This level has several sections that require very fast (usually …