It started off great, I loved trying to take over the world and stealing science, and the cut scenes were very very funny.
However, I have a small suspicion that this is the #1 flash on NG right now because it's by the famous Swain.
This game deserves to be in the top 50, but #1 is pushing it. The few things I didn't like about this game is that it's soooo easy once you get all the upgrades. Some of the weapons are too overpowered, such as the railgun, and the henchmen made the mission WAY too easy, especially near the end.
I think the game should've had easy/normal/hard mode where either the enemies strength vary and/or the amount of money you can get varies, just to give it a bit of challenge, and the henchmen and/or the finance upgrades should vary too. I found that the henchmen were a incredible STEAL because they were so very CHEAP for the incredible ability they had.
But I seem to be nitpicking here. Overall, I did enjoy the game, and I do plan on playing it a couple more times, but the replayability of this is pretty low, and that's where the game has its fault.