sigh.. THE CHEAT CODES DO NOT FREEZE STEAM ACHIEVEMENTS.
Why are you cheating if you care to begin with?
Maybe we should just make cheats that set off 100% the achievements to people can just watch steam put up 50 grey squares for achievement 'x' and then they can uninstall the game and quit playing it.
WHAT GOOD IS AN ACHIEVEMENT IF YOU DIDNT ACHIEVE IT (i.e. you cheated)?
Thanks for this tip:
"I just add more thing, in dev room there are a chest with 500 each matérial."
They're linked in some way, because if you empty your jetpack "fuel" you have no vat points to target etc.