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Prototype a fighting game one matchup at a time
Set the fighters, the round goal, and the exchange you want to test.

Plan a focused one-on-one fighting game scenario with distinct character roles, readable controls, and a clear round outcome. Start with a small move set, then review whether each action has a visible purpose.

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  • Free starter credits
  • No coding required
  • Review cost before generating
  • Runs in your browser

How it works

From matchup idea to a first combat test

Start with a short exchange and a small move set. Use the same matchup to review controls, counterplay, and balance changes.

  1. Choose two roles
    A bright spark representing the start of a game idea

    Give the fighters different approaches

    Describe what each one wants to do and where the other can challenge that plan.

  2. Set the controls
    A prompt being written to describe a game idea

    Pick the actions for the first exchange

    Start with movement, a basic attack, and one defensive action.

  3. Define the round
    Game components assembled into a playable world

    Make the objective and end condition clear

    State the timer, win condition, and what resets between rounds.

  4. Play both sides

    The game could not be loaded.

    Look for unreadable or dominant options

    Repeat the same matchup from each side and note where players cannot see or answer a move.

  5. Revise one rule

    Retest the exchange after a focused change

    Adjust one input, timing, or value, then compare it against the original playtest.

Pick a starting point

Choose the fighting game system to explore

Try character roles, a training exercise, round rules, or a focused balance review.

Give each fighter a distinct approach

Define how the two fighters differ and what decision each one asks the player to make.

Prompt

Design a first matchup between two original fighters: a patient counter-fighter who controls distance and a fast striker who wants to close in. Give each one a basic attack, a defensive option, and one signature move. State what each fighter is good at and one weakness the opponent can exploit. Keep the move list short.

  • Two distinct play styles
  • A strength and a counterplay
  • A move list small enough to learn
Reference image for planning a fighting game matchupSet up a matchup with clear strengths ↗

Why SEELE

What to define in a fighting game prototype

Start with two clear play styles

Give each fighter a distinct way to control space, apply pressure, or punish a mistake.

Keep the first move set short

A few attacks and defensive actions are enough to test whether the basic exchange makes sense.

Show why a move matters

Connect each attack or defense to a situation the player can recognize.

Define a round before a roster

Set the start, timer, win condition, and tie rule before adding more characters or modes.

Test counterplay in both directions

Play the same matchup from each side and check whether strong moves have readable responses.

Use playtests to guide balance

Record a specific timing or matchup issue, adjust one value, and replay the same exchange.

Who it’s for

Who can use a fighting game maker

A compact matchup helps a team discuss combat decisions before expanding the roster.

Reference image for planning a fighting game prototype

Indie developers prototyping a fighting game

Try a small roster and one round before planning a larger fighting game.

Uefn Team Review Unreal ↗
Reference image for planning a fighting game prototype

Game jam teams testing a combat loop

Use a compact training exercise or matchup to find unclear controls and dominant moves.

Game Generator AI Free ↗

Compare

Test one matchup before building a full roster

A repeatable exchange makes control and balance questions easier to review. Final tuning depends on the implemented game.

FeatureA focused fighting game prototypeA full roster and mode plan
First design choiceTwo play styles and one matchupA full roster before the combat exchange is clear
Move setA few attacks and defensive actions with specific usesMany moves designed before controls are tested
Round rulesA clear start, timer, win condition, and tie ruleScoring and progression added alongside core combat
Balance reviewReplay the same matchup from both sidesAdjust damage and timing without a repeatable test
Next changeRevise one move or counter and retest the exchangeChange several characters and rules at once

Reviews

Creator videos about SEELE AI

Watch creator videos about SEELE AI and check current editor options before relying on a specific workflow.

FAQ

Fighting game design questions

What is an AI fighting game generator?

It helps shape a fighting game idea into a focused matchup, control exercise, or prototype direction. Begin with two play styles and one exchange you want players to understand.

What should I include in a fighting game prompt?

Describe the format, player count, fighter roles, core inputs, round goal, and one interaction to test. State how players can tell when an attack or defense succeeds.

How do I design two distinct fighters?

Give each fighter a different approach, such as controlling distance or applying close pressure. Add a strength and a weakness that the other player can respond to.

How many moves should a first fighting game prototype have?

Keep the first move set small enough to learn in one session. A basic attack, a defensive action, and one special move can reveal whether the core exchange is understandable.

How do I make fighting game controls easier to learn?

Introduce a few inputs in a practice setting and give each action clear feedback. Add more complex sequences after players understand movement, attack, and defense.

How can I make a fighting game matchup fair?

Test both sides under the same conditions. Look for moves that are hard to see, too safe to repeat, or have no practical response; then adjust one rule and replay.

What is a fighting game round structure?

It defines how a round starts, what ends it, how a winner is decided, and what resets before the next round. State ties and time limits so players know the rules.

How can I design useful counterplay?

Make a strong option readable and give the opponent a response that requires timing, spacing, or a choice. Test whether players can recognize both the threat and the counter.

Can I use this to generate a complete fighting game?

This page helps outline and explore a fighting game concept. A complete game still needs implementation, tuning, animation, sound, accessibility work, and playtesting.

How do I balance damage and recovery time?

Treat early values as hypotheses. Test the same exchange repeatedly, record what happens, and change one value at a time instead of assuming the first numbers are balanced.

Can I make a 2D or 3D fighting game?

You can describe either format, but available outputs depend on the current creation workflow. Specify the camera and movement plane, then verify the result in the editor.

How do I make a training mode?

Teach one action at a time with a practice target, a clear input prompt, and feedback when the action succeeds. Avoid introducing several new rules in the same exercise.

What should I observe in a fighting game playtest?

Watch whether players understand spacing, recognize attacks, use defensive options, and know why a round ended. Note exact moments where they hesitate or repeat a move.

What should I review before publishing a fighting game?

Test controls, balance, animation readability, accessibility, performance, content rating, and platform requirements in the actual build. Review rights for all characters, music, and visual assets.

Plan one fighting game matchup

Define two play styles, a short move set, and the round rule you want to test.

Start a fighting game idea →