Justin Mangue.
Collecting since the cartridge era.

[Placeholder body copy — we'll write this together later.] A short, personal paragraph about why this collection exists: the first system you owned, the game that hooked you, what you look for when you're hunting at conventions or estate sales.

[Second paragraph placeholder.] The philosophy: not a gallery, not an investment portfolio — a working library, every game playable, every cartridge cleaned and tested.

[Third paragraph placeholder.] A nod to the future: which systems are coming next and how to reach you if a fellow collector wants to talk shop.

[Placeholder.] The collection lives in a spreadsheet — one tab per system, one row per game. This site reads that spreadsheet at build time, so the catalogue is always one save away from up-to-date.