I understand why a lot of people like to play BTD Battles. BTD5 lacks depth - after a while it gets kinda boring. Progress in Monkey City is very slow - most people don't have the patience. BTD Battles is fast paced, strategical, and definitely doesn't lack depth.
Uses Java as the early in game interface, Upgrade Complete style gameplay, nice. Easter egg: right click on the game, click "view page source", scroll to the bottom after the new html page pops up. Pls do exactly as the message says. While ur at it, admire their code.
When I open a treasure box and my bag is full, it tells me to buy and extra slot. Not like it is expensive or what, its just pure annoying. I mean, why can't the game just replace what's inside the box with the slot it's occupying?!
Should have cars that have an advantage on a certain field(i.e. acceleration, top speed, turning, etc) and also add speed boosts like nitro or something.
On the long run, the Injection skill is not worth it. The higher your GPS, the lower the increase of of your GPC. https://en.wikipedia.org/wiki/Binary_logarithm