Horror game ideas
Small spaces, little light, and a threat you hear before you see. Ask for ideas built around one fear.
Game idea generator
Tell this video game idea generator what you like to play. Manus suggests concepts with a core loop, a setting, and a twist, ready to plan or build in Game Dev.
Random game idea generator
Roll a genre, a setting, a goal, and a twist. Lock the parts you like and roll the rest.
Game ideas by genre
Start from the kind of game you like to play. Each card puts a prompt in the box above.
Cozy game ideas
Farming, decorating, cooking, and caring for others, with no fail state. A calm choice for a first project.
Puzzle game ideas
One rule the player learns, then sees in new ways. Ask for mechanics that can grow over 20 levels.
Roblox game ideas
Obbies, tycoons, and roleplay games friends play together. Get the idea and a plan here, then build it in Roblox Studio.
Simple 2D game ideas
One screen, a few sprites, and a score. 2D ideas a beginner can finish in Scratch or as a first browser game.
Board game ideas
Ask Manus for the theme, the turn structure, and a list of parts so you can make a paper prototype. Draw the cards and tiles with the AI image generator.
Build your game idea in Game Dev
Game Dev turns a written idea into a browser game you can play, change, and share.
When an idea feels right, build it with the AI game maker in Game Dev. Describe it in everyday language. No coding is needed. For a game set in a 3D world, try the 3D game maker.
Play it in your browser
Manus builds a first version you can play right away.
Tune it while you play
Change speed, gravity, damage, or spawn rate in the Tweak Panel.
Share the link
Publish the game and send the link so friends can play.
More tools for your game
Game idea generator FAQ
What is a game idea generator?
A game idea generator gives you starting points for a new game, such as a genre, a setting, a goal, and a twist. The roller on this page mixes them at random. Ask Manus when you want complete video game ideas that fit your taste, your platform, and the time you have.
What are some good game ideas?
Good game ideas are small enough to finish and have one twist players remember. For example: a cozy farming game on a floating island where gravity flips every 30 seconds, a detective game in a haunted museum where your shadow repeats every move you made, or a racing game on a desert highway where you can only move while the music plays. Roll the random game idea generator on this page for more, or ask Manus for ideas that fit the games you like.
How do I come up with a good game idea?
Start with what the player does, how they win, and the look you want. Add one twist that makes it different, then cut anything you can’t build in the time you have. You can ask Manus for several versions and compare them.
What game should I make first?
Pick something small with one core mechanic, such as a one-screen arcade game or a short puzzle game. Finishing a small game teaches you more than starting a big one. Tell Manus how much time you have and ask for ideas that fit.
Can Manus build the game it suggests?
Yes, if it’s a browser game. Take the idea to Game Dev and describe it in everyday language. Manus builds a first version you can play, and you ask for changes to the rules, visuals, or controls. No coding experience is needed. The Game Dev launch post shows what else it can do.
Can I get Roblox or Scratch game ideas?
Yes. Say which platform you use and who will play, and Manus suggests ideas that fit it, with a plan for the first version. Game Dev makes browser games, so you build Roblox games in Roblox Studio and Scratch projects in Scratch.
How do I write a game design document?
Start with a one-line pitch, then describe the core loop, the main mechanics, the levels, the art and audio, and what goes into the first build. Manus can write the first draft from your idea, and you can ask it to change any section.
Is there a game design document template?
A simple template has six parts: the pitch, the core loop, the mechanics, the levels, the art and audio, and the first build. Ask Manus to fill it in for your idea as a document or a spreadsheet.
How do I pitch a game idea?
Open with the one-line pitch and what the player does in the first minute. Then show the art style, what makes the game different, and what you need to finish it. To turn your design document into a short pitch deck, use the AI slides generator.
Can it suggest names for my game?
Yes. Ask for title ideas along with the concept, or give Manus the idea you picked and ask for a list of names in the tone you want.
Can I use it for a game jam?
Yes. Give Manus the jam theme and the time limit, and ask for ideas small enough to finish. You can also ask what to cut first if time runs short.