Red Zedlight is a FPS, Jump Scare, Survival game. You wake up to the nightmare of a Zombie apocalypse. In a 6-story building you have to work your way to the top and loot apartments as you go to survive the next attack. Each floor will give you better weapons if you can find them. The more time you spend on each floor the more Zombies there will be in the floors above you. 

Recourses are limited and will run out. Zombies do not so use your resources wisely. 

The game is currently on 50% discount. Get it here