Evolution of Defence

Evolution of Defence is a Tower Defence like game, but rather then placing towers you defend your tower against incoming waves alone. When killing enemies you gain energy and with this energy you evolve, you go from being a tadpole for example to a froglet then you progress further. When you evolve your enemies become slightly harder too, with your evolution you gain shooing speed for example, you can also upgrade your base so you have greater defences and the base can be harder to damage the base. The game is in Alpha so expect many bugs. Any constructive feedback is welcome!
#arcade