Grotto Studio · build with B.O.B.

What game will you make?

Describe it in a sentence. B.O.B. builds a playable 2D, 2.5D, or 3D game while you watch, then you publish it here for players to find.

B.O.B.Ready to build

B.O.B. shows example ideas here. Type your own, or choose Build it to use the example shown.

You see the price before it builds
Try

Just here to play? Browse 230 games made here

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How it works

From one sentence to a game people play.

  1. 01 · Describe

    Say what you want to play

    A mood, a mechanic, a half-remembered dream. Pick 2D, 2.5D, or 3D, and add reference images if you have them.

    Your prompt

    “A one-button rhythm runner through a neon cave”

    3DTap to jumpSynthwave
  2. 02 · Build

    B.O.B. builds while you watch

    It shapes the world, wires the controls, and checks its own work. Steer it any time in plain words.

    • Carved the cave and set the lights
    • Wired one-button controls
    • Built a beat map from the track
    • Tuning the third chorus

    You“make the jumps floatier”

  3. 03 · Publish

    Ship it and earn

    Publish to The Grotto in a click. Keep it free or sell a Game Pass, pair a token, and enter it in a jam.

    Bob Clicker
    Published

    Bob Clicker

    Live382 plays★ 4.8
    Earn from
    Game Pass salesToken feesJam prizes

Why ship here

A place for the game after it’s made.

Game jams

Themed jams with HERESY prizes. A deadline is the best reason to finally finish.

Paired tokens

Crowdfund with a token paired to your game. Earn trade fees and set buybacks.

A forum for every game

Each release gets its own forum for feedback, updates, and bug reports.

Bring your own build

Not using B.O.B.? Upload HTML5, WebGL, or downloadable builds.

games published
230
creators shipping
57
players signed up
1.8K
hours played
1.7K

Your game is one sentence away.

Or upload a build you already have.

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