30th December 2017: Nostalgia Bomb
One game I knew for a fact that I'd never finished was Battle Squadron, a game we used to simply call "Silver & Gold" when we were kids. This shooter used to kick our asses all up and down its vertically scrolling screen, and even during this play through, we had to turn a lot of the options to easier levels, something I don't think we ever knew we could do all those years ago.
It's a fairly short game, but fun and worth a run through. I'm thinking when I've got some more time I might play it solo on harder difficulty. It should be possible with the emulator's save state capability.