DNR was made for a game jam, the theme was Die To Win. You can use wasd or the arrow keys to move and use your left click to shoot. You want to avoid being healed by the medics and doctors as they will slow your bleed out time. The backstory i came up with was that you were a experimental soldier who had been kept alive far past what was thought possible but only through agonizing procedures. Now you will bleed out due to a side effect of one of these procedures and thats exactly what you want, the sweet release of death so you may rest in peace.