It is a 2D or 3D interactive simulator featuring the character Ty Lee.
Usually contains Ty_lee_XXX_Simulator.exe , several .dll files (libraries), and a renpy or unity_data directory. File: Ty_lee_XXX_Simulator-1.0-pc.zip ...
Scans of similar files on services like VirusTotal often return detections for "Generic.Malware" or "PUP" (Potentially Unwanted Programs). It is a 2D or 3D interactive simulator