It seems you're likely asking about the update for a specific game (potentially an adult-oriented title like World of Sisters , which recently released a v0.25.0 update ) and want a creative "piece" or story featuring the main character from that version.
"The world just got bigger," a voice crackled through his headset. "But you’re still the only one who can change the ending." Protagonist [0.25] [APK]
: To "make a piece" of software ready for the public, remember to Generate a Signed APK in your IDE to create a release-ready file. It seems you're likely asking about the update