Use the arrow keys to move. You can jump off walls by jumping while you are on a wall. Just don't touch the lava! If you ever enter a backdrop and get stuck then just jump.
Thx Scillog! 8/7/2016 Bug fix! I fixed a bug in a backdrop that prevents Fred from respawning after he dies. Now that I've fixed that Fred can be immortal once more! (: 3/15/2016 Announcement! It's coming soon... Fred's Adventure 2: AstroFred! You'll learn more when the project is released! I also have future plans for Fred's Adventure 3... but that's a secret. 3/11/2016 Bug Fix! Fixed the quarry backdrop. Now it's possible to get through. 2/12 Update! I added a new backdrop. 12/19/2015 Update! Now there's a starting picture instead of the end, and more levels.