i am looking for a database of video games, or a way to scrape to build one

initially, i need:

• title
• genre
• platform (aiming for DS for starters)
• release date
• region
• boxart is a nice-to-have i can figure out how to get separately

i have looked at: gametdb, thegamesdb, launchbox, rawg. for different reasons (the biggest one being erroneous data) they don't work for me. the most accurate data come from sources i can't easily scrape (like mobygames)

suggestions and boosts welcome