Since the protagonist, Tilo, is a small mouse who is not a fighter, these features are essential for survival:
: The primary "feature" of this specific .rar is that it includes an emulator or crack that bypasses digital rights management (DRM).
: Tilo can collect and wear different outfits (like a Guard, Pirate, or Thief). These costumes change how NPCs interact with you, allowing you to walk through restricted areas without being attacked.
If you are looking for technical features specific to the release:
: You can hide in chests, barrels, and cupboards to evade guards.