So apparently, at some point in the last 8 years, I bought Doom 64 on Switch, never played it, archived it, (despite the fact that why the fuck would I do that when it only frees up like 150MB) and forgot all about it.
Then today, I was going through my virtual game cards and was like "shit, I didn't even remember I had that" and jumped right in.
The game is freaking brilliant; I read that it was somewhat poorly received at the time cos it was perceived as "outdated" compared to Goldeneye, but I'd argue it has actually aged better and is still a blast today.