After looking at the steam page, the screenshots suggest that it’s pretty different. Also I guess this is roguelike, so it’s a different experience in the same narrative world. It’s probably not for me, in that case, but I’m glad to see the DRG world growing
“I run up and stab it with my dagger!”
“Are you sure? As a wizard, your dagger is very ineffective and puts you in harm’s way. You could cast fire bolt from where you are standing. You’d have a better chance to hit, do more damage, remain safe, and play to your character’s strengths more. Do you want to do that instead?”
“I’m trying to save my spells for an emergency”
“Well fire bolt is a cantrip, so it never runs out and you can use it every turn like a fighter would use their weapon. Cantrips are the ‘auto-attacks’ for spell casters”
I can’t understand your situation OP if the exchange I described above isn’t the solution. I play with newbies and first timers all the time and we constantly strategize in combat so they can learn how to play as we go. Would your player really say “no, I don’t care, I stab them” after being presented with that option? If so, I think they are doing this intentionally because they think it’s funny or interesting, not because they don’t know better