Game Reference
Game Info
Rep ranges, nutrition mechanics, exercise gains, and general information for Ultimate Gym Game.
Game Information
Development and release details
Created By
ddmax500
Launch Date
June 29, 2026
Solo-developed
UGG was created by a solo developer who scripted
the entire game completely on their own.
Repetition Zones
How rep ranges affect progression
Nutrition & Calories
How calorie status changes gains
Exercise Metrics
Muscle gains per repetition