Thank you for trying out the game! It's so rare nowadays to find someone who give you a somewhat a nice review on a game, anyways, yes the red strips behind the player are his health bar and the reason I made the medkits show more frequently is because I was so bad at the game haha and I forgot to decrease it's percentage of it showing that's totally my bad. I see you made it to 12k barely beating the 1st place that's amazing you destroyed my highest score which is 6k