Game UI Design Tools: 6 Affordable Options (2026)
Five of these six game UI tools cost nothing in 2026, and the sixth is $10.99 once. What each free plan limits, checked at the source in August 2026.
Every game ships with more interface than its maker expects: the title screen, the settings page, the pause menu, the HUD, the shop, the "are you sure" dialogs. Players see this layer before they see your level design, and in 2026 the tools that make it cost almost nothing. This guide covers six that handle the whole job, with prices checked at the source in August 2026. Five of them are free; the sixth costs $10.99 once.
Two neighbouring guides decide the questions around this one. What belongs on each screen — first-run flow, HUD contents, monetization prompts — is a patterns question, covered in mobile game UI design patterns. Brushes, palettes and character art belong to free 2D art tools. This piece is strictly about the software you draw screens and components in.
What a game UI tool actually does
A UI tool is not an art tool. The job is screens and components: menus, buttons, HUD elements, dialog boxes, icons, drawn at exact pixel dimensions, exported as slices or sprite sheets, and re-exported without redoing the layout when a menu grows a fourth button.
The requirements that matter:
- Exact canvas sizes. Your target resolution with safe areas marked, not an A4 sheet or a web default. A 1080x1920 phone canvas catches the problems a generic artboard hides.
- Slice and export discipline. Buttons and panels come out as separate PNGs or SVGs at 1x/2x/3x, or as a sprite sheet with a data file the engine reads. Screenshot-and-crop workflows die the third time you resize something.
- Reusable components. A button is drawn once and instanced everywhere; changing the base version updates every screen.
Vector or pixel does most of the sorting. Crisp scalable panels and gradients live in Figma-class tools. Chunky retro buttons and bitmap fonts live in a pixel editor. Both are below.
Figma — the default, and the free tier is enough for solo work
Figma is where most UI designers work, so its Community is the largest pool of game UI kits, icon sets and templates you can open and take apart. The free Starter plan includes unlimited personal drafts and the UI kits; money enters when you need team files and shared libraries, at $16 per month for a full seat. Viewers are unlimited and free, which covers every "look at my menu" moment.
For game UI specifically: auto layout keeps a menu intact when a label gets longer, components give you draw-once reuse across screens, and everything exports to PNG and SVG. The shape of the tool is the trade. It is browser-first and subscription-shaped, built for product teams; a solo dev gets the community and the price, a studio gets the billing.
Penpot — open source, and the free plan has no file limits
Penpot is the open-source answer to Figma, and its pricing page reads differently than most. The free Professional plan has unlimited design files, up to 8 team members, unlimited viewers and 10 GB of storage. The same core feature set ships on every plan, prototyping and the code inspector included; the $7 per user Unlimited tier sells storage and version history, not tools. Self-hosting the whole thing is an option.
The quiet advantage for game UI is SVG. Penpot is SVG-native — the format it edits is the format it exports — so an engine or editor imports exactly what you drew, without a conversion step re-baking your curves. The trade is the ecosystem: fewer plugins, fewer community kits, more of the work done by you.
Lunacy — a full desktop UI app that works offline, free
Lunacy by Icons8 is the pick when "cloud tool" is the problem. It is a native app for Windows, macOS and Linux with a real offline mode, and it comes with assets built in: icons, illustrations, photos and UI kits ship inside it, so a placeholder-heavy first mockup costs zero googling. It opens Sketch files, imports from Figma, supports auto layout and prototyping, and the single-user license is free.
For a solo dev on a laptop somewhere with bad internet — or one who just objects to a browser tab holding the only copy of their menu system — that combination has no real competitor. The catch is ecosystem again: fewer community kits, fewer answers on forums, and a roadmap tied to one company's priorities.
Affinity — professional vector tools, now free
Affinity used to be the budget answer to Illustrator: pay once, own it. Under Canva the price question is gone entirely. The full application, vector studio included, is free, and the FAQ states plainly that every tool, customization and export works without restrictions or payment. The AI features are the paid layer, arriving through a Canva premium plan.
For game UI this is a real vector workbench: symbols keep icons and components consistent across artboards, snapping and alignment tools hold a layout together, and exports come out at whatever scale your target devices need. It is a desktop app for one designer rather than a multiplayer canvas — no live collaboration, which a solo dev will not miss and a team will. The one-time licenses Affinity used to sell are gone; the app itself is the free product now.
Aseprite — pixel UI for $10.99, once
If your game is pixel art, half of your UI is pixel art too: chunky buttons, bitmap fonts, panels that stretch without smearing their corners. Aseprite is the standard editor for that work, and it is the only tool here that costs money: $10.99 once on Steam, with updates through the whole 1.x series. The price has moved before — check the store page before quoting it to anyone.
The part that matters for UI is export. Aseprite writes sprite sheets as PNG plus a JSON description of every frame and slice, which is the format engines and editors want for buttons and animated menu elements. Its Steam reviews run 99% positive across more than twelve thousand of them, which for design software is an outlier. The limit is the medium: a raster pixel grid will not draw your smooth vector buttons.
Rive — animated UI, with one line to read carefully
Rive is the most interesting tool on the list and the only subscription. You design and animate interactive UI — state machines, transitions, listeners — in a free editor, then ship it into a product through a runtime. That is the line to read carefully. The runtimes are SDKs for Unity, Unreal, Defold, C++ and the web platforms, and exporting the .riv files those runtimes consume starts at the Cadet plan, $9 per seat per month.
So the honest split is: free to learn and to build, $9 a month to ship. And shipping means into a code engine, because the runtime is a library a developer integrates. Working without code, animated UI in practice means frame-by-frame sprite animation out of Aseprite or your editor's own animation tools — an older craft, and often good enough.
How the six compare
| Tool | 2026 price | Platform | Best at |
|---|---|---|---|
| Figma | free Starter; $16/mo full seat | browser, desktop apps | mockups, team files, community kits |
| Penpot | free; $7/user for extras | browser, self-host | unlimited free files, clean SVG |
| Lunacy | free | Windows, macOS, Linux | offline desktop work, built-in assets |
| Affinity | free | Windows, macOS | production vector UI |
| Aseprite | $10.99 once | Windows, macOS, Linux | pixel UI, sprite-sheet export |
| Rive | free editor; $9/seat/mo to ship | browser, desktop | animated interactive UI in code engines |
How to pick
Vector or pixel first. A pixel game needs Aseprite regardless of anything else on this list, and its $10.99 is the only fixed cost you cannot design around. For vector UI, a solo dev is well served by Penpot or Lunacy at literally zero; Figma's free tier is the better pick the moment community kits and templates would save you a week of drawing. Affinity earns its install when the vector work gets serious — dense icon sets, print-quality key art for the store page, panels with many states. Rive earns its $9 a month only when the interface itself is the selling point of the game and you have a code engine to host the runtime in.
Common mistakes
- Designing at the wrong resolution. Screens composed on a large desktop artboard get rebuilt when they meet a 1080x1920 phone with a notch. Start on the target canvas.
- No export plan. A mockup that only exists as a pretty PNG has to be re-cut by hand. Name your slices the day you draw them.
- Building the UI twice. Drawing menu art inside the engine's level editor, then re-drawing it in a design tool when iteration gets painful. The design tool is cheaper the second time around.
- Paying for more tool than the job. Illustrator-class subscriptions for buttons and dialogs are a habit from other industries. Five of the six tools here are free.
- Animated-UI lock-in. Weeks of Rive work before anyone checks how the runtime integrates. Confirm the ship path — engine, plan, code access — before the state machines pile up.
Where Egmatic fits
Egmatic is a no-code 2D editor with the ship layer attached: screens, HUD and menus are laid out visually, and the same project exports to mobile, desktop and web without a porting phase. The tools above decide how your interface looks; the editor decides how long it takes to wire those screens up and ship them. A UI you can change and replay in seconds is the loop that makes interface iteration survivable — that speed is why Egmatic is being built. The mobile UI patterns guide covers what to put on those screens, and the Egmatic homepage has the current state of the project.
Conclusion
For a solo 2D developer in 2026 the floor is zero dollars: Penpot or Lunacy for screens, Affinity when the vector work gets serious, Figma's free tier whenever a community kit saves a week. Aseprite's $10.99 is the only fixed cost on the list and the one clearly worth paying if your game is pixels. Rive's $9 a month is earned, not assumed — the interface has to be the product. Total spend for most readers: $10.99, once.
Sources
- Figma — Pricing (Starter plan contents, Professional seat price)
- Penpot — Pricing (Professional plan limits, Unlimited price)
- Icons8 — Lunacy (license, platforms, offline mode, bundled assets)
- Affinity — Graphic design software (free availability, studio contents, export policy)
- Igara Studio — Aseprite on Steam (price, sprite-sheet and JSON export, review counts)
- Rive — Pricing (free tier limits, Cadet price, runtime list)