Posters: horizontal and vertical

Two shapes, one for computers and cards, one for phones.

Every game gets a poster on its own: a screenshot of the latest build, taken a few seconds after it loads. You can replace it with your own, in two shapes.

• Horizontal: landscape, 16:10 is ideal (1280x800). It shows on the game cards, the stage on a computer and link previews.
• Vertical: portrait, 4:5 is ideal (1080x1350). 9:16 works too. It shows on the stage on a phone.

Any size works: each is cropped from the centre to fit its slot, so keep the title and the action near the middle. PNG, JPEG or WebP, up to 2 MB.

Upload them on your game's page under Your game, Posters. Each slot shows a preview in its shape before you upload. Upload again to replace one, or remove it: with no horizontal poster the automatic one comes back, and with no vertical one phones show a crop of the horizontal one.

Or ship them with the build: a poster.png and a poster-vertical.png (or .jpg, .webp) at the top of the files. From the API, POST the image to /api/v1/games/<slug>/poster?shape=horizontal or ?shape=vertical: see the API docs.