Space bar, up arrow or click to go up/down, gravity portals, mini portals, can play with Noclip. This isnt actual sonic wave btw its a wave challenge with sonic wave them
Except music everything by me this is extremely hard to beat without Noclip and its buggy for it just being released. You can ask questions or bugs in comments. Original Game Geometry dash by RobtopGames This game took me 2 hours to make.