The game company makes another attempt to make money on the prototype: they approach a company which develops expensive simulators for the US Army. But, with the end of the Cold War, the company lost most of its orders and it is now busy converting a multi-million dollar simulator into an add-on level for the popular computer game Quake. They make one more attempt approaching the US Navy Simulation Division directly; but their engineers are also not interested. They are converting their own simulator (which is based on customized computer game Doom) into a commercial game for Sony Playstation. Frustrated, the game company recycles part of a computer code from the prototype for their own internal database which tracks employee benefits, and permanently shelves the project.[8]