There's nothing much, just use the arrow keys to walk around greenhorne as Larry
Just something I made on scratch a while back, I decided I should perhaps share this, an RPG overworld engine with Larry Koopa, though I made something better with Unity as I started using Unity not too long ago, and I've pretty much moved on to Unity, heheh, though I visit scratch every once and a while, and when I'm planning on making something, I use scratch first to test how I would structure the scripts and code and such, and then remake it in Unity...