Oxygen left bar, there is acid gas, that will decrease yout oxygen, you need to find a gas mask to recharge the oxy gen and make gas decrease yout oxygen slower. Added Cosmo, he is normal and friendly but sometimes he become infected and can k*ll you. The Wanderer is infected, he can't talk normally, he will also talk to you if you near him. Acid rain will be appear every 30-35s, that will decrease your HP if you touch it, go to other scene to prevent it.
