The game is incredibly addicting and fun. It reminds me of older phone games but with sleeker graphics and fast framerates. The first level is easy enough to master hut the second level is where things get really tough. Some tips for the game include staying in a smaller area than you might think, which allows drops to pile up around you. Aswell, the bosses are time based not level based so level up as quickly as possible to beat the bosses. Overall I am really impressed with the game so far!