Amazing.
This is one of the most complete flash games i have ever seen and played... it has SO many options, characters, visuals and voices, that it looks just like a real individual game... i mean, i believe you have the talent and knowledge to make a serious game, because this is awesome!
And the characters were so good... Master Pain!!! i can't believe you put him in the game, it was so hilarious! ahaha...
Anyways... please, as a fan, i beg you to keep working in stuff like this...it's great! :)
Thanks for the fun! Mastermind rocks!