The only thing that took me by surprise was how simplified the character designs were compared to the rest of the animation, but even then everything else's animation quality was solid. Plus the contrast in designs lend themselves to the contrasting themes of 'adventure! action! ... nevermind it's f*cking nothing!' that the game itself managed to create.
Dunno if the vaporization joke at the end was needed. Dunno really what the goal of that last gag was, you could've probably just ended with the guy hijacking the ship and the yellow character watching him fly off. Didn't have a negative effect on anything, though. Well done overall.