10/10 Best game so far! HAha!
On a more serious note, while the game is quite ugly and the game-play is very basic at its core, I honestly LOVE it! While basic, it has so much charm, the sound effects very much steals the show, love the damage sound and bonus points for that end dialog. Even the game-play is surprisingly deep, with the player gaining a ungodly amount of speed if you stand still and then breaking completely if you jump, and with the laser being so short you kind of have to time when to shoot the enemy to not miss, or jump over them but lose speed. It all becomes a challenge to try and keep momentum for as long as you can, while racing to the goal. With all this the art really fits, as it has a very "doodle" look to it.
If there is anything is that its a bit short, and I think with the art being as it is, you could had more objects in the world drawn other then just the alien. Also think a cool-down of the laser would be a good choice, as right now you can just hold the shoot-button down to have a stick-of-doom in-front of you at all times.
Great work!