Which window size is best used for most devices?
TIA for your advice.
Hi, it depends.. iOS has fixed sizes for their screens (that makes it easier)... android is just a mess, every possible sizes are found
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Here's a tutorial I wrote on the subject: https://www.scirra.com/tutorials/1042/how-to-design-your-game-to-easily-fit-any-screen-size. For a resolution, I'm using 1600x900 so it'll even look good on full-sized screens. If you're mostly concerned about performance, you can either set it to a lower resolution or allow the player to change the resolution to something lower if they need to: https://www.scirra.com/tutorials/1258/change-your-game-resolution