the player shoots and can split up into 2 that combined are more powerful than the original, but its easier to die

wasd to move the character when there is 1 and the first character when there are 2

ijkl to move the second character when there are 2

space to split up or to combine when both characters are close

aim with the mouse

white hexagons are bad, green hexagons are good(they increase your stats). You can kill both

its better to collect green hexagons when there is only 1 character because when you split up both get their stats increased