I'll be writing at least one adventure for my deadly, OSR-adjacent starfighter game Hotshots. I've found it works well for classic-feeling dungeon crawls and journeys with the twist of piloting a super fast starfighter the whole time (there are totally optional rules for doing stuff outside of your starfighter too).
I'd be totally cool with other people making adventures for it. The game's free and licensed with the CC BY 4.0 license (so just put something like, "this adventure is for Hotshots by Mitchell Daily," in there and you can do whatever you want with it). It's only 3 pages of rules (plus ship types and character sheets).
https://mitchelldaily.itch.io/hotshots