Very nice polished looking game using Kenney Sprites well :) Gameplay is good, with suitable variation between the different spells, would have loved to have seen that amazing system for coding them end up having its legs stretched with an upgrade purchasing system, but there is still plenty to enjoy. Difficulty starts off very easy even for me, and then ramps dramatically around levels 10-13, but I just need to get good. Sufficient challenge once the onslaught of enemies increased for sure. Overall nice work!