These still seems to work on the full release v1.0.0b. Have been playing this in Early release.
Options:
XP multiplier
Buying Armor and consumables for free
Money
And Character editor (in battle and Party management). Where you can change your move range HP, ATK etc.
Have fun.
How to use this cheat table?
Install Cheat Engine
Double-click the .CT file in order to open it.
Click the PC icon in Cheat Engine in order to select the game process.
Keep the list.
Activate the trainer options by checking boxes or setting values from 0 to 1