This game aint bad at all! What do I say? It's good!
The controls are to the point, no problem there.
The graphics are ok, and I love the sound.
I see a lot of complaints about the grinding, but the truth is... it ain't difficult at all! Just make sure you've the right set and you'll go through the levels in a blits of a second. If it gets to difficult, repeat the last level (or beijing if you can, great for cash)
No major complaints here, good game.
The game is full with bugs! My background changes after one millisec during a fight, I see multiple bugs on my screen when I'm fighting one. And so on.
Fix the bugs (how funny) and it will really improve the gameplay.
A handy set-up for survival, with all items purchased in the shop!
First tower: 2 booster and 3 cannons on top of it facing to the middle
Last tower: 2 booster and 3 cannons " " "
In the middle you place 2 eye blocks evenly spread out and a sleeper block on top of it! Make sure your cannons have the max range, and that you'll be killing all the bosses.
Hope it helps.