How bout "Pay kreds for more fun" instead of the general minitransaction ethos of "pay to win"? You could have aesthetic, decorative pay-to-use options instead of pay-to-win(think of HoN). Just a suggestion, all the best.
Bot-shoots a double jumping firing target out of mid air with a rocket launcher.
me-pumps 3 rocket launchers into a bot before it dies.
all in all-poorly thought out ripoff of Unreal Flash. 2/5