Bring the game idea, not the toolchain
ShortGame is for people who arrive with a game idea and want the first playable version quickly.
The value is getting the mechanic into the browser while the idea is still fresh, then tightening the details from actual play.
Best when the idea is already clear
Describe the experience in normal language, play the draft, then ask for the exact changes the game needs.
This route works well when the starting point is already specific: a lesson, a campaign concept, a puzzle, or a rough mechanic.
For people starting from an idea, not a toolkit
Many people searching how to make their own game are not trying to become engine experts first. They have a classroom activity, a party idea, a launch mechanic, a team challenge, or a small prototype in mind. ShortGame is shaped around that starting point: describe the experience in normal language and get to a playable draft before worrying about production details.
This works best when the first game is intentionally small. A short quiz, memory match, runner, tap challenge, collector, or choice game gives the AI enough structure to produce something playable. Once the draft runs, you can decide whether the idea needs more levels, better feedback, simpler controls, or a different visual direction.
A practical prompt formula
Use one sentence for the core loop: who the player is, what they do, and what counts as success. Add one sentence for constraints: round length, platform, audience, tone, and any must-have content. A prompt like this is easier to improve than a vague request for a fun game.
After the draft appears, edit from the player perspective. Ask for clearer first-screen instructions, fewer choices, a stronger win state, easier tap targets, or feedback after each mistake. Making your own game with AI is less about writing a perfect prompt and more about using the playable draft as the next brief.
A better first prompt
A strong prompt names one main mechanic and one clear outcome. For example: "Make my own memory game with cards themed around team values and a 90-second timer." Add details that affect play: who the game is for, how long a round lasts, what players collect or avoid, and what should happen when they win.