why are my sprites pixeleted in the game view?

[dd-avide]

the sprites are clear in the scene view but the the game one are really pixeleted, the graphics in “low quality”, how can i fix these problem?
i add some images to explain better.
thanks.

[Newlex]

Above your editor’s game viewport there is a scroll bar labeled “Scale”, this is set to “5x” for your view right now. Setting it back to “1x” should resolve your issue.