Damn, they really keep using the same graphics, game principals, hero-pictures over and over and over again for the last, what? 15+ years? starting with Wartune & co. ... they simply change the name, keep the ultimate p2w-concept and people seem to keep dropping money ... unbelievable, this actually works ... XD
Really like these kind of games and really tried, but this ... sorry, no thanks.
Can't skip the book reports? They are all way too harsh. Fully functional on every start?? so spawning too strong enemies, sudden arena popups right in the pet-areas, that imprison you in the middle of the horde and I had no choice, cause it popped it right over me in a split-second?? The power increase from is nowhere close to the increase of difficulty by the books. Due to that, the books don't add challenge, but only heavy frustration and I'm usually VERY frust-resistant. As much as I really tried to like this game, the concept and imbalance makes it neither fun, nor challenging.
The fun part? This game is more idle, than most games who use that word in their name. What do you need? More balls, more bounce, more damage ... that's about it. After a very slow start, you put your cannon on a roughly 15-20% angle and let your autoclicker do the rest. Sadly no achievements, no bosses, no goal at all ... cancelled the whole thing after killing myself to get new upgrades several times (as it gets harder to die, than to survive) and quit at lvl 300+ ... some nice ideas though, thx for the ride :)