Because this is an APK from unofficial sources, there is a high risk of downloading files that contain viruses or spyware. Always use a trusted source or a reputable site like Game Jolt if available.
While early versions like 0.3.0 are well-documented, later "v2.5.1" or similar high-numbered APKs found online are often updated community versions or potentially unreliable third-party mirrors. cuphead cdv 251 apk
Most users who have tested these fan-made ports report that they are buggy, crash frequently, and only include the first world (Inkwell Isle One). The "251" version number is arbitrary and does not mean the full game is present. Because this is an APK from unofficial sources,