Press the ~ key to bring up console. There are several Game Objects which can be manipulated from here. Most require that you first enable debug by typing "toggledebug 1". Enter 1 after the command to enable the command, 0 to disable the command. IMPORTANT! Do NOT use the command resetprefs. This will clear the license information for your game from your system. Upon restarting Slender: The Arrival you will be prompted to enter your license, potentially locking you out of the game if you no longer have access to your license.

Effect	Code
Add 1 towards completion of objectives	addprogress
Complete all objectives	progress
Enable Debug Mode. Enables use of other commands, as well as displays log outputs for information such as Slender's movement data, etc.	toggledebug 1
Enable Godmode, Unlimited Sprint, Unlimited Stamina	master 1
God Mod (Will cause looping issues if captured, disable to resume at checkpoint))	god 1
Relock All Stages	lockscenes
Remove All Scrapbook Items	resetscrapbook
Show Frames Per Second	showfps
Unlimited Sprint	sprint 1
Unlimited Stamina	stamina 1
Unlock All Scrapbook Items	unlockscrapbook 1
Unlock All Stages	unlockscenes 1