Final answer:
The term that describes the situation where a game stops working and disappears from the screen, while other applications still work, is known as a crash or application crash.
Step-by-step explanation:
The situation described where a game has encountered an error severe enough to cause it to quit working and is no longer visible on the screen is referred to as a crash or an application crash. This occurs when a program, in this case, a game, stops functioning properly and unexpectedly closes. Although the game has crashed, other applications continue to work, which indicates that the issue is likely with the game itself rather than the entire operating system or computer. A crash may be caused by a variety of reasons, including bugs in the game, conflicts with other software, or problems with the computer's hardware. This usually happens due to bugs, software conflicts, or hardware problems.
The situation described in the question can be termed as a game crash. This occurs when an error in the game causes it to stop functioning and become invisible on the screen. The fact that other applications still work suggests that it is specifically the game that is affected.