You are Ron Kerryson. A certified hazard course individual who has passed not long ago. You are also part of the Sector-E Biodome Complex team, you mainly specialize in investigating potentially hazardous aliens which are violatile and inspect them carefully, you have colleagues and you are in the east-side of the facility, level-2. One day, everything changed. The Resonance Cascade happened and much chaos evolved in your laboratory, you decided to take your HEV suit on and hide in the custodial closet of the laboratory. After doing so, you decided to take a 2 hour nap due to your tiredness, you thought you would be safe and you were but danger lurks behind that door. You, as Ron Kerryson, will you make it out alive or will you not? It's all according to your decisions. Only armed with a crowbar, you need to strive out of the facility and pass through horrendous flora, go past by gross zombies and perhaps encounter some lanky posture aliens. Either way, will you escape Black Mesa?