u/Sad_Department1193

I'm making a game that mix TTRPG mechanics and some Wargames mechanics, this is a sci-fi game, inspired by Warhammer 40k but I'll do anything in my power to not copy it, the game will revolve around discovering and conquering new worlds randomly generated, the players are soldiers in the army that will eventually rank up and end up as captains who guide the army they were in or they'll create a new one. What do you think about this concept for this game? Any feedback or idea is accepted

I'm making a grimdark game with two of my friends, all 3 of us are italian, we wanted to make a playable version of the game FATAL, we wanted to add a lot more fantasy things and remove or change what is not useful, like 70% of the game, but we may reintroduce the +18 rules as some optional rules, i'd like to know if it's a good idea or not and what do you think of this idea so far.