Every level feels the same. There is little to no variety to the levels, making them all feel the same. It doesn't help that you'll be mostly fighting the same enemies, so you'll constantly be bored out of your mind due to the lack of diversity (in both the levels and enemies). The visuals are pretty cool, but man they don't really justify a game that you will only play for a few hours! Also (unless you start a new save slot with a new seed) you'll be repeating the levels that you decide to leave and come back to later. This might not seems like an issue at first but man does it get annoying after a while! The developers did a really good job, but man is the game boring. 3.5/10