Firstly congrats on getting a game done in the time. I played all the way through, and found it quite good.
Graphics wise, it's well done. The characters are really fun, and the background parallax is subtle and suitable. I like how the instruction are pinned to the background. Works really well. The cutscenes are done well and it's always nice to have a story as opposed to just a game to play.
For the improvements, please add skip options on cutscenes. On my first game it crashed after the enemy shot me, while I was rolling towards him, so I had to quit and start the game again. Having to sit through seen cutscenes is painful. The main character walks pretty slow, but that is just personal preference I guess.
Overall though it's a fun little game, well done.
Thanks for playing my entry too.