Demon Soldier: menace from the outer space

You are a demon soldier who is boarding the alien ship. Sadly, you have only 10 seconds left to live.

Do your best with the given time, destroy the ship or perish.

Use drain ability to extend your stay on board and try to bring it down.

Controls are displayed on the screen, just press the corresponding button to perform the action.

Every action (except upgrading) takes 1 second.

Walking straight gives you more chances of random encounters.

Walking left gives you more chances to enter storage/recovery room.

Every action (room action or ability) requires 1 second to perform.

All abilities, except for attack, cost 1 energy.

Intro recorded with the help of audacity:

http://www.drpetter.se/project_sfxr.html

Sounds generated with sfxr:

http://www.drpetter.se/project_sfxr.html

The font taken from:

http://www.fontsquirrel.com/fonts/Ubuntu-Title