non4k with replays
Left and right mouse buttons (or Z/X) fires the orange and red ropes respectively. Hold CTRL to fire red rope with the left mouse button. Q skips to the next map, W takes you to the previous one.
Press L to load a map when in game.
There is one version above with replays that is not 4k. Use A to save a replay when it says "click to begin", and A to load when in game. Unfortunately, Z and X do not work in this version.