Playto — Learn Languages Through Games, coming soon to Steam

Hi, I'm the developer of Playto. This is the first post on the dev blog — a short introduction to the product and what's coming up in the next couple of weeks.

First, the news. Playto's Steam store page is live. Lite (the free version) ships soon, and Standard enters Early Access on April 27, 2026. If you Wishlist it on the store page, Steam will notify you when either drops, so please do check it out.

What Playto is

Playto's concept is "Learn Languages Through Games".

It reads text from your PC game screen and overlays meaning hints rendered by a local AI model. No mods needed, runs offline, currently supports 12 languages.

There's a certain kind of greedy gamer who wants to sneak in some language study on top of playing. I'm one of them. Screen translators for games already exist, of course — but most of them make you hit a capture button or point your phone at the screen, and I think a lot of people have felt that the game stops being fun the moment it turns into a study tool. Playto is built to fix that.

Keeping translation out of your way while you play

Playto splits its tools in two: one set for while you're playing, one for after.

While playing:

Cursor Follow — the translation region follows your mouse cursor. Just move the cursor near the text you want read, and the translation pops up on screen. You can resize the region with mouse shortcuts, and register multiple presets to switch between, so if you set it up to wrap just the part you want translated, you get a nice balance of speed and accuracy.
Fixed Region — keeps capturing a specific part of the screen (like a subtitle area). You can read translations without taking your hands off the controller, so it holds up even during action sequences.
Translation Log — translations flow down a log panel next to the window. Good for double-checking grammar or picking up a word you missed. (Because translation runs in realtime, failed lines show up too — you can pick and choose what to keep later in Session Review.)

After playing:

Session Review — pick the words you ran into during the session (especially the cleanly read ones) and add them to your wordbook. You can also register terms as Glossary entries (game-specific vocabulary), which then act as translation rules the next time that word shows up in the same game.
Result / Gamification — session results and level-up elements, with share cards you can post to social to keep the learning motivation going.

For more on each feature, see the features page.

Lite vs Standard

What Lite gets you:

Text reading, dictionary, wordbook (up to 100 words)
Flashcard quiz
Journal & share cards
Text-to-speech, CEFR overlay cloze
Up to 3 game packs

What Standard adds:

Cursor Follow: flexible translation region while playing
Image Recognition: reads text from the image itself, so it can pull words from UI elements too
Text+: the best of both — text reading combined with image recognition
All 8 quiz modes (Lite has flashcards only)
Pronunciation testing, AI assistant integration (MCP)
Unlimited wordbook and unlimited game packs

Cursor Follow in particular is a feature I'd really recommend for mouse-driven games. Try Lite first to see if Playto fits the way you play, and if it clicks, pick up Standard.

About Early Access

Playto will be in Early Access for a while. The feature surface ended up larger than I planned and plenty of rough edges remain, so please bear with us. After EA begins, I'll mainly be working on text-reading and translation quality improvements, plus steady bug fixes.

Community

There's a Discord server for dev updates, bug reports, feature requests, and sharing game packs (the per-game proper-noun glossaries). GitHub works for the same if you prefer it, so pick whichever you like. Even on Lite, adding a game pack noticeably lifts translation accuracy, so I'd love it if you helped grow the pack for the games you play.

More posts to come — development progress, things I got stuck on, and the design decisions behind calling Playto a language-learning tool. Thanks for reading.