Sounds like a killer combo—stealth + real‑world stakes makes for a pulse‑racing narrative. Keep the choices morally grey, so the player feels the weight of every move, and throw in a hidden “intel leak” mechanic that turns a quiet corridor into a full‑on adrenaline rush. Tight pacing, a twist at the end, and a character who questions their own motives—yeah, that’s the sweet spot. Happy sketching!