Burn, why are you comparing a flash game that was made by one person to a commercial game that had a team of experts and had millions of dollars invested into it? Be happy this is free.
...Why is it that this reminds me of Fishing Girl? This is basically an exact rip-off -- Same characters, same environment, etc. The only real difference I noticed is different fish and power-ups.
Horrible game... no glitches to be seen, but I hate games where they punish you for the slightest mistake, or the A.I. just getting plain lucky. What I don't get is how the A.I. can go faster than you even though I hold the forward button down all the time. No, he didn't have the speed boost...
Oh, btw, the Chaingun was a gun from a long time ago, where you had to crank it up to shoot, and was usually moved on wheels. The best gun in this game you can have should be called the MINIGUN. People get them mixed up so often.