Strength Simulator in City: Robbie +1 per Second!

Strength Simulator in City: Robbie +1 per Second! is a casual gym game where you play as Robbie the bodybuilder, not just in the gym but out in the big city. Your goal is to turn Robbie into the strongest bodybuilder in town. He has three main stats, strength, speed, and style. Level each one up as high as you can and become one of the biggest bodybuilders in the city by lifting the largest and heaviest objects with your biceps. Explore the city to boost your level and increase your speed. Pick up power-up balls around the map to upgrade your speed and jumping. Visit the store to buy dumbbells, pets, and hats. You can also enter competitions like arm wrestling, parkour, and speed races to fight opponents and test your build. There are four locations in the game, the noob city, a cute village, a metropolis, and a new city, and you unlock each one with money. The game features competitions, hats, pets, pleasant music, Robbie's upgrade system, different locations, and simple, fun gameplay.

How to play?

Run around the map and collect power-up balls to level up your speed and jump. Press the Dumbbell button to work out and increase your strength. Join competitions like arm wrestling, parkour, and speed races to challenge other bodybuilders. Use the store to level up Robbie by buying new dumbbells, pets, and hats. Earn money as you play and unlock new cities. Step by step, become the strongest bodybuilder in town.

Get ready to play now the online game Strength Simulator in City: Robbie +1 per Second! for free and without registration.
Category: Gym Games
5 1 1 1 1 1 (1 Votes)
Controls:
  • or - for movement
  • - Camera and character rotation
  • - actions
  • - show/hide mouse cursor
  • - jumping

About this game:

  • Players have rated this game 5.00 out of 5, based on 1 votes.
  • Released in December 2025.
  • Ready to play on Web Browser (PC).
  • Age rating: 7+
  • Powered by HTML5 (Unity WebGL) — jump right in and start playing in your browser, no downloads needed.

Game features:

  • Three main stats to upgrade for Robbie, strength, speed, and style
  • Four unlockable locations including a noob city, a cute village, a metropolis, and a new city
  • Competitions in arm wrestling, parkour, and speed races against other bodybuilders

MY GAMES