Muscle Boy is an Android app developed by BIGDOG GAMES (Rm.1902, Easey Comm. Bldg., 253-261 Hennessy Road,Wanchai, Hong Kong). Others apps created by BIGDOG GAMES are: Break The Sun, Tough Man, Lady Toss, Buddy Toss.

Muscle Boy first became available on 19 Aug 2021. It is estimated that Muscle Boy has been downloaded between 1000000 and 5000000 times from the Play Store.