# Online multiplayer game help
**URL:** https://forum.makecode.com/t/online-multiplayer-game-help/23674
**Category:** Help
**Tags:** extension, game
**Created:** [October 26, 2023, 5:27pm UTC](https://forum.makecode.com/t/online-multiplayer-game-help/23674 "2023-10-26T17:27:22Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@Sonicblaston](https://forum.makecode.com/u/Sonicblaston)
#### Post date: [October 26, 2023, 5:27pm UTC](https://forum.makecode.com/t/online-multiplayer-game-help/23674/1 "2023-10-26T17:27:23Z")
I have made an online game for a project at school. Together with one of my friends. I’ve used the splitscreen extension. And multiplayer extension. All the game code works as intended (mostly). However when my friend tries to join in to an online multiplayer session. He only gets a grey screen, while I can see everything how it is supposed to be. He can still control his character. It’s just that he can’t see anything. Please let me know if this is a bug in the gamecode or in the extension or just a one time scenario Here’s the code:
> **[Dragonball game](https://arcade.makecode.com/S82024-82861-44503-27790)**
>
> Made with ❤️ in Microsoft MakeCode Arcade.
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### Author:  [@UnsignedArduino](https://forum.makecode.com/u/UnsignedArduino)
#### Post date: [October 26, 2023, 8:52pm UTC](https://forum.makecode.com/t/online-multiplayer-game-help/23674/2 "2023-10-26T20:52:45Z")
Multiplayer only works with the default screen size - you’ve changed the screen size in your code.
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### Author:  [@Sonicblaston](https://forum.makecode.com/u/Sonicblaston)
#### Post date: [October 30, 2023, 4:49pm UTC](https://forum.makecode.com/t/online-multiplayer-game-help/23674/3 "2023-10-30T16:49:14Z")
Ooooohhh. Thanks! 😅
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### Author:  [@goldtopaz](https://forum.makecode.com/u/goldtopaz)
#### Post date: [October 31, 2023, 6:52am UTC](https://forum.makecode.com/t/online-multiplayer-game-help/23674/4 "2023-10-31T06:52:02Z")
this game kinda looks good If im gonna be real here
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### Author:  [@Sonicblaston](https://forum.makecode.com/u/Sonicblaston)
#### Post date: [October 31, 2023, 5:58pm UTC](https://forum.makecode.com/t/online-multiplayer-game-help/23674/6 "2023-10-31T17:58:43Z")
Than you
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### Author:  [@UnsignedArduino](https://forum.makecode.com/u/UnsignedArduino)
#### Post date: [November 1, 2023, 6:09pm UTC](https://forum.makecode.com/t/online-multiplayer-game-help/23674/7 "2023-11-01T18:09:33Z")
Look at the op’s Js code, very self explanatory
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### Author:  [@Sarge](https://forum.makecode.com/u/Sarge)
#### Post date: [November 2, 2023, 4:09pm UTC](https://forum.makecode.com/t/online-multiplayer-game-help/23674/8 "2023-11-02T16:09:50Z")
Tfw this has been thouroughly explained many times on the forum and simply searching for it would yield results 😐