EDIT EDIT:
Since the LD33 voting period has ended, I've placed the updated version into a main "official" link. I've also improved the game a bit beyond just adding a restart button, and I may continue to improve it into the future.

Thanks for everyone who played, voted and/or commented on my not-so-great game! :)

EDIT:
http://jodizzle.github.io/monster-game-remix/ -- NOW WITH RESTART BUTTON
https://github.com/jodizzle/monster-game-remix -- SOURCE

Several people commented that the game should have a restart button. I agreed, and a version that has a restart button and the corresponding source are available at the above links. No other features have been added or changed. As per the rules, I am not altering the main links (or the embed copy above), but you may as well play the updated version unless you like refreshing.

Platformer
Things get harder the longer you survive; play for the highest humanity.

Controls:
Left and right arrow keys to move
z - perform a big jump
x - perform a little jump

Background:
A creature originally created in 1879 for purposes of war, you were all but forgotten by society, locked into a period of extended gestation as a measure of mercy by your creator. Now, after 21 long years, a fault in your programming has set you free! -- only for you to soon discover the more terrible faults of modern humanity. In a violent, apocalyptic, shattered and alien reality, it is up to you to demonstrate that your elongated birth-process has not only improved your strength and speed, but also the muscle the 20th century needs the most right now: Your Heart.

The army is out to capture you and tries to frame you as a monster by firing live humans from the skies! They can't kill you, but you can kill them! Prove yourself human by putting them out of their misery with super-CPR! Save the world!

(lol)