"Multition" 100% (2 Player Demon) by Partition & Mulpan | Geometry Dash

Multition is a great example on how to do a two-player level right, from the design and decoration that's pretty much split into two, looking as if each player is in a completely different level, having contrasting block design, colors, backgrounds and effects, adding onto the effect of "splitscreen". Putting aside the design of the level, what really makes this level shine is the gameplay, being exceptionally fun, it's rated as "Insane Demon" ingame, but I assume that's the rating people that tried to play it solo gave it, if you play it with another person, I'd say it's a Medium Demon. The gameplay stays consistent all throughout, having various gameplay modes and has great sync, highly recommend you play this with a friend.