The annoying thing with this game is that going out the door seems to be the one thing the people DON'T want to do. They always seem to look for some other place to go.
When I got it to about 1e200,000 antimatter it just keeps locking up. (I had to reload the page and open the comments in a separate window before the game finished reloading to see it was at its "freeze everything" point.)
You've even set it up to get people to watch the ad and not get the reward. In particular, I am talking about the "choose a story and click continue to earn." There is no way to "click continue." It NEVER shows up.
There is definitely luck in this game. Sometimes the lasers come in an impossible fashion. (In many levels, this can be a blue and red laser essentially on top of each other. In "Jupiter" a pair of lasers can appear on screen with each "safe" area behind the other beam.) There are some things for which there is no "reaction time" factor. They are simply impossible.
To the person who wonders about the character from the original game:
I'm thinking he became Axon. The previous Axon was destroyed and he was another copy of the same mind.
Has V4 been changed to be unbeatable? The Shadow keeps hiding in corners that I can't even put towers in to reach and then fires projectiles to overwhelm.
The game is broken. It should not, for example, "time out." The concept is decent. But the developers put too much into preventing people from playing the game.
Level 15 is impossible. The smashing block cannot move fast enough to get into a position to smash the plumber. Going right, the plumber just outruns the block.