And I thought, "There's got got be at least one fan blog of Rock Raiders", then I find this whole site! It came up when I brought up a side project of mine that I last worked on two years ago:
https://github.com/NobleUplift/RockRaidersSaveEditor/blob/master/RockRaiderCatalog.java
But I'm betting someone already has a very similar program in Modding that I just haven't found yet. The end goal of this project was to allow Rock Raiders to be exported to a JSON file after playing, so that I wouldn't have named Rock Raiders mysteriously disappearing (seriously, do they have transporter accidents on the way back to the L.M.S. Explorer?! ). I would then merge the JSON file in with the catalog when it deletes my favorite RRs.
I own LEGO Creator, LEGO Loco, LEGO Island, LEGO Island 2 (PC/GameBoy Advance), LEGO Chess, LEGO Racer, and LEGO Rock Raiders, in order from least favorite to most favorite. I replay LEGO Racer and LEGO Rock Raiders every 5 years or so. I even had LEGO Racer running off a flash drive back in college.
It's good to know that I'm not alone in my childhood nostalgia