Questions in Game Dev

Post GameDev things!

Does anyone have any advice on how to optimize their unity mobile game?
Is anybody good at 3D modeling?
how to get dev rank if i cant post a game?
Hi guys remember project spaceflight yeah I shorted the end of the project it was going to end on 7/4/2022 but it's now going to end on 6/23/2022 so the project will end sooner and every Monday to Thursday is News comes to the community
Article for info
So this might be a lot to ask for but can anyone port Toaster(a game of mine) to Linux?,i have no idea how to do it.
PS my gamedev tool can't port the game to Linux,there ain't any option
I'm looking for someone to be Interested spaceflight because I'm starting a new Project called Project Spaceflight It's when we can learn about space as much as we can and I'm willing for The Project to start and end to 6/2/2022 - 7/5/2022 so to the air!!
https://www.instagram.com/taysean34/ so yeah got Instagram so you guys send me
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.horror Video
.meme video