With the official 2.2 update introducing Swing Copters and Camera Controls, why bother with a 2.1 mod menu?
A powerful free, open-source alternative that provides an integrated menu accessed via the Tab key. It mirrors many of Mega Hack's features. Geometry Dash 2.1 Mod Menu
October 2023 (contextual for 2.1 era) Subject: Analysis of third-party modification software for Geometry Dash version 2.1 Classification: Community/Educational (Not official or endorsed by RobTop Games) With the official 2
These menus are usually injected into the game via DLL files (on Windows) or modified APKs (on Android). They allow players to break the fundamental rules of Geometry Dash—such as gravity, speed, collision, and visibility. Geometry Dash 2.1 Mod Menu