This game is really cool and very confusing. I enjoyed playing it.
When it is time to combine orbs you can get new ones as enemies continue to spawn but you can't use them.
I wasn't a fan of sound effects for jumping and walking.
On my first playthrough game was a bit laggy when I spam bullets in all directions and it froze when transitioning to 8th level. Lag is not really an issue it is part of power. While playing i discovered that you can get stuck in the ground and stick to walls... Also you can go through walls but only upwards.
Overall game is FUN. Just hold mouse, shoot everything and don't forget to dodge.
