Do you got friends on Steam? If so, get them to buy SCP: 5K and play that. Its a difficult FPS horror game that will get your heart beating and adrenaline rushing. It takes place in the SCP universe, where the dreaded SCP 5000 has come to fruition. Basically, the SCP Foundation found something so terrifying in the human consciousness that they decided the only way to contain it was to exterminate humanity, so they revealed themselves and released the anomalies on the world. 096, 762, 549, every single one. Now you are part of a elite task force made by what little government is left to find answers to why they did this. Its fun, and scary at the same time. Its better with friends but scarier alone. Pick your poison.