Thank you for playing! Erasing the slots is one of the intended solutions at least in some of the levels. So that’s fine (at least for us) as long as it doesn’t make levels too easy.
Something like the original Deus ex, Dishonoured, Cruelty squad etc.
Basically, an im-sim is a game where there's multiple intended solutions, but also multiple unintended ways players can break the game to get the solution