Red and Blue

Red and Blue is a difficult puzzle platformer, inspired by Getting Over It with Bennett Foddy and Jump King, where you're able to attach with other cubes and escort them to beat the 4 levels. Read the dialogue for tips on beating the game!
If you manage to beat the game comment down below what your time was (also include a screenshot if you can).  \( ﾟヮﾟ)/

Controls: 
WASD - Player Movement
R - Restart Level
J - Use Original Cube and Detach (only when attached with another cube)
K - Swap to the Other Cube and Detach (only when attached with another cube)

Known Bugs:
The cube gets stuck to the walls or the cubes won't move when it's hanging by the wall. Press R to reset the level.