From The Official Visionaire Studio: Adventure Game Engine Wiki
WARNING: has been removed with 4.2 use
- REDIRECT GetGameClientAchievement
Available since: v3.6
Gets current state of an achievement. Note: this command only works if the steam_api library was loaded and if a steam account for your game exists.
- "string" - The name of the requested achievement. This is the API name specified in the steam account.
- True/false depending if the achievement is set or not, false if the operation failed.