run & run & run

Hi guys, thats my first project in game development so it is just a little try and I made only 3 levels. The games main goal is to escape from the red square for as long as you can. Ill like it if someone can give me some advice to improve as a game dev. At the moment I am using Godot engine. The tileset used in my game is that: https://genewheel.itch.io/16x16-dungeon-tileset