Right, I wasn't really sure about that title either. I didn't play vampire survivor, but I saw footage where the game stops completely as you level up, you get to think and choose an upgrade in peace, and then the frenetic action start again. It inspired me to add this mechanic to the game, instead of the quick thinking required in traditional breakout, so that's why i mentioned it. I don't think I can change the title here, but if a mod could remove the vampire survivor mention, it would make the title more accurate.
Thanks for the precision. Never heard of that game. It's also made by reflexive entertainment, the makers of Ricochet Infinity, another breakout game. The (game) world is small.