“The SCP Incident begins when SCP-682 escapes from its containment cell at SCPs headquarters. Delos have no idea your base is overrun with the nosferatu, but you need to stop it before more are unleashed!” –Developer description
This game is accessible via line of sight, no inventory, and can't be built collapsing. Each room also has at least two items in it (though there are many more), and most of them are destructible.
You can also choose to Reload a gun to reload ammo, but the process takes time and may not be available at times. You can use the reload button to open a container you can place the ammo you just loaded inside.
You can also save you progress by backing up your save data either a.) in your storage device (External SD Card or USB Key), b.) to the cloud (Dropbox, Google Drive, or Microsoft Skydrive), or c.) to the desktop. Anytime you save progress, the save takes time. You have two choices for copying between these sorts of storage devices: a.) From one device to another, or b.) From one device to the cloud, then to another device. d2c66b5586