Bloody Walls

After a bioweapon disaster, the world has fallen into chaos as the entirety of the world's population has been infected with a virus turning people into mindless zombies. There is an antidote, and this vital medicine has become the most valuable currency in this new world. You've heard a rumor there is a large quantity of antidote stored at the top floor of an abandoned research facility, and you intend to find it.

Bloody Walls is a short and simple retro-styled survival horror game. Moving strictly along one plane, you have to aim for enemies weak spots and attack as they are within range. Each weapon has a minimum and maximum range, and the most damage is inflicted if the enemy is right in the middle of these points. Some enemies will only reveal their weak point temporarily or under special conditions.

Your supply of virus antidotes constantly tick down, and also doubles as currency. Antidote rations can be exchanged for weapons and vice versa. All items have a weight, and you have to manage your inventory as you cannot carry more than 20 pounds of items. Touching an enemy means instant game over, and so does getting caught in an explosion or running out of antidote.

Other survivors in the main hallway will give you simple fetch quests, having you retrieve an object for them in exchange for additional antidotes and/or weapons. Once a floor is cleared of enemies you can search it for quest items or go back to the elevator.

There are two difficulty levels to choose from, deciding the amount of antidote you start with.