Playing on Galatrix
There is nothing to download. You open the site, pick a world and you are in it, as a guest if you want, or with an account if you want your progress to follow you.
Updated
Starting without an account
You can play as a guest. No sign-up, no email, no wait: open the platform, choose a world and join it.
The trade-off is where your progress lives. As a guest, your saved progress is kept in your own browser. That makes it both yours and fragile: clear your browsing data, switch to a different browser or pick up a different device, and it is gone. When you do make an account, the progress in your browser syncs up to it rather than being thrown away.
One other guest limit worth knowing before it surprises you: guests can read chat but cannot post to it. You will see what people are saying in a room and cannot answer until you have an account. That is by design, and it is one of the cheapest ways to keep a text channel civil.
And building is account-only. The editor needs you signed in, because a map has to belong to someone.
Making an account
You can continue with a Google account, which creates the account for you the first time, or sign up with an email address and a password.
What an account gets you: progress that follows you to any device, a name other players can see and add, an avatar that persists, the ability to talk in chat, and the ability to make and publish your own worlds.
What is in the lobby
The lobby is the home of the platform, and it holds roughly what you would expect:
- Play — the browser of published worlds. Search it, filter by category, and sort by most popular, newest, most active right now, or top rated.
- Chat and Friends — talking to people, and who you know.
- Maps and My Games — what has been published, and the worlds you have made yourself.
- Avatar and Shop — how your character looks, and where you get more of it.
- Account and Settings — your profile, and your controls and quality options.
In the browser, each game shows whether there is room in it. A full world says so rather than letting you bounce off it. There is also a copy-link and invite button on a game, which is how you get friends into the same world rather than three separate copies of it.
What actually happens when you join
You pick a world; the platform finds a room with space in it, or starts a new one for you, and connects you to the machine hosting it. Which machine that is, and whether the room already existed, is not something you have to think about. Two consequences of that design do reach you as a player.
The server decides what is true. Your movement is sent as intent and the world’s server simulates the result. Your own screen predicts it immediately so it feels responsive, then quietly corrects itself if the server disagreed. This is why everyone in a room sees the same world, and why players who try to cheat by claiming impossible positions do not get far.
A room is shared and finite. Rooms have a capacity set by the creator. Joining with friends works best when you use an invite link rather than everyone searching for the game separately.
If your connection drops mid-session, the platform tries to put you back rather than dumping you at the start.
In a world
The controls are conventional and mostly discoverable, so this is the short version: you can switch between first and third person, you have a hotbar of tools along the bottom that number keys select, and a chat window for talking to the room. Your ping is on screen if you want to know whether it is you or the game.
The specifics of what any of that does belong to the world you are in. A creator decides what tools you get, what the score means, and whether there is a leaderboard at all.
Playing on a phone
Touch is supported. Moving, looking around, jumping and using whatever tool you are holding all work by touch, so worlds are genuinely playable on a phone rather than technically loadable on one.
What varies is everything past that. A keyboard has keys a phone does not, and a world that leans on them needs its creator to have added on-screen controls for them. Creators can drop those in; not every world has. Expect a phone to be a phone, too: the same world runs at lower quality than a desktop machine.
What carries between worlds
Your avatar does. The character you build, skin and accessories included, is yours across the whole platform instead of per game. So are your friends, your notifications, and the items you own.
Your progress does not, and should not: each game keeps its own save, so finishing one thing does not hand you a head start somewhere unrelated. A creator can deliberately link the saves of several of their own games together, which is why a series by the same author may share a wallet or an unlock.
Where to go next
Safety and moderation covers what to do about someone behaving badly, what happens to a reported player or world, and why there is no voice chat here.