Has potential, but needs wayyyy more effort.
You have a fun to look at, cartoony style. And for a second animation, it definitely isn't bad. But you really need to put way more thought into your art, animation, ideas and jokes.
Practice animating speech instead of just stretching your characters a little when they talk. Make movements more fluid by using more frames to animate them.
But, of course, the biggest issue is that it's just another in the endless stream of videogame parodies. With overused and tired jokes. Don't try and rush your storywriting and animation so it'll be ready for submission faster. A good flash movie takes loads of time and planning to make.
Overall though, I do think there's some talent in there if you try hard to improve.