The filename Lilitogo.7z.001 follows the naming convention of a multi-part 7-Zip archive . In online "leak" circles, archives with names like "Lilitogo" or "Lilith_Project" often claim to contain unreleased builds, high-resolution textures, or source code from the studio's aborted projects.
Allegedly contains game assets, preview JPEGs, or internal documentation. Lilitogo.7z.001
Most likely a partial backup or a supposed leak from the Belarus-based branch of Lilith Studio. The filename Lilitogo