Display and storage are the same problem here
A good display is just organized storage you're happy to look at. The goal is a wall of games where spines are readable, boxes stand straight, and the whole thing reads as intentional rather than a pile. That starts with shelving sized to your boxes so they sit upright without leaning, and ends with a bit of arrangement — but it all rests on the boxes actually fitting the shelf.

Pick shelving that fits standard boxes
The look falls apart if boxes overhang or slump, so size the shelf to the collection. Depth is the spec that matters most — hobbyists consistently point to too-shallow shelving as the number-one display regret.
- Cube units with roughly 13-inch openings hold most standard boxes upright with clean, even rows.
- Adjustable bookcases let you set shelf heights to your tallest boxes so nothing lies awkwardly.
- Aim for at least 12 inches of shelf depth, and 14 to 16 inches for comfortable big-box fit.
- Put the heaviest big-box games on lower shelves for stability and a grounded look.

Visible games get played
The most repeated piece of display wisdom in the hobby is that visible games get played and hidden games don't. A game you can see and browse gets suggested and pulled to the table; one buried in a closet or turned spine-in quietly drops out of rotation. That's the real argument for displaying a collection at all, and it's worth keeping in mind before any space-saving trick that hides box art. Put the games you actually want to play where you'll see them, and let the shelf do the reminding.

Arrange for looks and for finding games
Once the shelf fits, arrangement does the rest. Grouping by size gives the tidiest grid, grouping by color makes a striking wall, and grouping by how often you play keeps favorites in reach — pick the one that matches whether you care more about looks or access. Put your most-played games at eye level near the table and relegate big-box or rarely-played titles to the top and bottom shelves. Stand boxes spine-out like books so titles are readable, and keep a consistent orientation; mixed flat-and-upright boxes are what make a shelf look messy.

Open shelves or doors?
Not everyone wants a wall of games on show. Open shelving keeps everything browsable and is the purest version of 'visible games get played,' but a big collection of mismatched box colors can read as visual clutter outside a dedicated game room. Cabinets with doors — glass or solid — are the common compromise: a glass-door cabinet keeps the games visible when you want them, cuts down on dusting, and blocks the UV that fades boxes. Closed, lockable cabinets are also the standard answer for homes with young kids, keeping little hands out while the collection stays intact behind the glass.
The details that make it look intentional
Small touches separate a display from a storage unit: leave a few open spots or a shelf of face-out boxes to break up the rows, keep loose accessories and components organized in-box so nothing spills onto the display, and avoid cramming every inch — a little breathing room reads as curated. If a game's components are a mess inside, an organizer box keeps the bits contained so the display stays clean when you pull a game to play.