Instructions:
Use the arrow keys to move your orb and the N and M keys to rotate it. You've got to collect the smaller orbsby touching them with the part of the orb that's the same colour. Build up combos of many of the same colour in a row and you will get more points. Fill up the bar and you'll evolve an extra colour! Be careful though, making mistakes will depelete the bar and eventually kill you.

Have fun! I will try to respond to all reviews.