Student 1: "Miss, remember that homework you assigned us yesterday."
Teacher: "Ah yes, thank you for reminding me!"
Teacher: "Everyone pull out their homework please!"
*Student 2 realized he hadn't completed the task set by the Teacher*
Student 2: "Bruh sound effect #2"
n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the gamealive", so to speak.
Doom II is not abandonware because idstill sells it, while The Incredible Machine is not sold, therefore is abandonware.