STEAM / 2026.10
The MuchaMacho character hitting a front pose with a fully built physique

BODYBUILDING SIMULATORComing to Steam, October 2026

The more you lift,
the bigger you get.

Bigger and stronger than yesterday.
Build your ideal body in this town.

Coming October 2026Steam / PC (Windows)

What's the game?
Steam store coming soon
WALKABLE TOWN × BODYBUILDING SIMWork-in-progress footage
TRAIN.EAT.SLEEP.REPEAT.

01 / OFFICIAL TRAILER

See MuchaMacho
in motion.

Training and competing,
in one trailer.

The official trailer is hosted on YouTube. Playing it connects to YouTube.

02 / THE GAME

Muscle isn't
built in
a day.

Today's choices build
tomorrow's body.

MuchaMacho is a bodybuilding simulation set in a town you can walk through.

Train at the gym, eat at the food court, rest at home. Turn each day's effort into visible change, and take your best physique to the top of the stage.

See the road to macho

03 / BUILD YOURSELF

Every day is a chance to grow.

At your own pace.
Toward your own kind of macho.

Inside IZUTSUYA GYM: rows of machines with several characters training
IZUTSUYA GYM / Your home gym
The player doing lat pulldowns on a gym machine
IZUTSUYA GYM / Training

TRAIN YOUR WAY

How you train
is how you grow.

Chest, back, shoulders, arms, legs, abs. Pick the parts you train and shape the body you want. Every change shows up in the progress comparison.

ChestBackShouldersArmsLegsAbs

02 / EAT. REST. GROW.

Eating and resting
are training too.

Building a body doesn't stop at the gym door. Choose your meals at the food court and recover at home, balancing muscle growth, body fat and fatigue before the next session.

  1. 01EatRefuel at the food court
  2. 02RestRecover at home
  3. 03Train againOn to the next gain
The player eating a boxed meal at the food court, with protein counts listed on the counter menu
Picking the next meal at the food court.
The player asleep on a futon in a tatami room
Sleeping it off at home.

OWN THE STAGE

Now take that body
to the stage.

Mass, balance, conditioning, posing. Go up against your rivals with the body you built, stack up wins, and aim for the Muscle World Pro.

All those days of work, under the spotlight.

Competitors posing on the contest stage while the judges look on
ON THE STAGE / Enter the contest

The rest is up to you.

Steam store coming soon

04 / YOUR NEXT REP STARTS HERE

Your next step is
a step toward macho.

MuchaMacho is in development, aiming for an October 2026 release.
The date may change.

RELEASE2026.10

Steam store coming soon

The store page and release details will be announced once they are ready.

Title
MuchaMacho (むっちゃマッチョ)
Genre
Bodybuilding simulation
Platform
PC (Windows), planned
Release
October 2026, planned
MuchaMacho Steam / Coming October 2026
Steam store coming soon