My square are not alligned like a grid


How I can do to allig all my square in a grid in game mode.
I’m sure their are aligned in scene mode with good position, but the space between sqaure are always different in play mode. this is the screen shot


They most likely aren’t different as this is just the result of a non-pixel perfect alignment of your objects and your camera. We don’t know if you use a perspective camera or an orthographic camera. However things can be placed between two pixels which means you get different visual results if the things are that small.