Docs

Loader

The game library on the Switch: layouts, game details, the + menu, controller settings and diagnostics.

The loader (renpy-loader.nro) is drawn with LVGL 9.6 on the CPU into the console’s framebuffer, only when something changes. Its first hardware run (2026-10-22, handheld, application mode, four games) drew the first frame 80 ms after start, with the cores at 1 % when idle. A second round of changes is waiting for its hardware test.

Library The three library layouts, the badges on a game, the details page, and the + menu.
Layout and accent colour One page for the library layout, the game-art backgrounds, and the accent colour.
Change picture Turn a screenshot from the Album into a game's cover or background, on the Switch.
Controller settings Remap any action, pick a preset, tune the sticks and cursor, and keep a profile per game.
Emergency combo Hold + and − for 3 seconds to get the default controls back, whatever the mapping.
Diagnostics Check the launch mode, memory, SD folder, controller file and runtime, read the recent log, and run the Python self-test.