Posted August 16, 2026 by devgb
Version 1.50.5 – Navigation Hotfix fixes a regression affecting the mobile and compact navigation menu.
After the recent UI, accessibility and event-delegation improvements, the More / Mehr button could fail to reveal the secondary navigation categories on some devices.
The underlying routes and game systems were still present and functional.
The problem was isolated to the navigation disclosure mechanism itself.
The More / Mehr control now uses a dedicated direct interaction handler instead of relying exclusively on the general navigation event-delegation path.
This makes the disclosure behavior more reliable across mobile browsers and touch environments.
The updated navigation now correctly handles:
The secondary navigation block was never removed from the game.
Version 1.50.5 restores reliable access to those categories by ensuring the disclosure container receives the correct open state immediately when the button is used.
The complete interface still contains all:
36 registered routes
and no game system was removed as part of the regression.
The navigation toggle now keeps its accessibility attributes synchronized with the visible state.
This includes:
aria-expanded
aria-hidden
Screen readers and visual users should therefore receive the same navigation state.
The More/Less action now updates the existing navigation structure directly rather than requiring a complete navigation rebuild simply to expand or collapse the secondary menu.
This keeps the fix small and reduces unnecessary DOM work.
The general navigation event handler has also been tightened.
It now focuses on actual route navigation, while the disclosure button handles its own open/close behavior independently.
This reduces the risk of future route and disclosure interactions interfering with one another.
Version 1.50.5 adds explicit validation for the navigation disclosure sequence:
This sequence now passes the release validation suite.