One the very best idle games, but some things, especially the early game house system, need work. It would also be nice if the path forward for some of these things were more intuitive, and didn't require several steps that might seem random or not-connected.
This game kind of comes out to RNG. Some waves are impossibly large and others no effort at all. If I lose, it's because I got unlucky, and when I try again the next day, I don't even come close to losing.