Talk:Geometry Dash PTC/@comment-76.238.193.112-20151015203346/@comment-26924640-20151015204628

Oh, I can explain what everything is:

White blocks: solid blocks

Red blocks with skulls: Spikes

Ladders: Ladders (just try them, it will make sense.)

Stars: Portals

Springs: Jump pads

Flying explosion-thingies: Jump balls (you can jump in midair with them)

The other blue passages change speed. I think that the larger one makes you go faster (not sure).