Noun:
a feeling of surprise mingled with admiration, caused by somethingbeautiful, unexpected, unfamiliar, or inexplicable by way of a stupid or careless mistake.
I was amazed at how it worked out to his advantage even though he screwed up big time. It was a real wonder blunder
The best times of my life, in the most amazing place, with the greatest people that I've ever meet on this planet! Are those days that where full of wonder, fun and make me feel like I've had a full and fulfilling life. #wonderfunderfultime
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.