Release notes:

Lockdown 2024 1.28.0 is a security patch only. We were alerted to a security issue in the Unity build we were using for Lockdown 2024. We've updated the engine and all related 3rd party tools to the latest versions to address the issue.

Note: Former saves, unlocked scenes and user preferences are incompatible with the newer version. Old saves will still show up in the load screen but will not load any longer.