Unlimited health (don't look at the 99%) and unlimited ammo for each weapon you pick up. The game is 8MB - let it load.
Zombies In The Shadow 20 To Die Hacked
Your squad have all been killed and there is just you left alive.
The rescue helicopter is in bound now but it is going to take 20 minutes for it to arrive so you must fight off the zombies for these 20 minutes.