Add a defibrillator. It essentially would restart the heart when the character's heart stops working. Also add burgers. Burgers would restore hunger, but the more you eat, the higher chance of a heart attack.

There's a glitch where if u press the left and right arrow at the same time the stick man disappears and the retry and the deaths

Spot the head

-..-.-//abtwaysysyageh anyways add a medkit

Potassium.