Your game library, anywhere. Add a game and Ludotheca fills in the gaps for you. Score, genre, publisher and how far along a series you're collecting all come in automatically from IGDB, and every item gets checked against current market pricing so you always know what your collection is actually worth.
Point your phone's camera at the barcode on the case. Ludotheca finds the game and fills in the title, console and format for you. Confirm and it's in your library.
Every item gets checked against current market prices, cached locally so it's instant after the first lookup. If a match isn't quite right, you can correct it by hand any time.
Score, genre, publisher, region and how complete a series is, all pulled in automatically, so you can see at a glance what's missing from a collection you're building out.