I think it uses steam as a result of the people in said universe never discovering gunpowder. Which means the divergence should run further back than the Victorian era; explosives and gunpowder-based projectile weapons had noticeable effects on warfare after their inception.
Oh, right, I always say something crazy (psychotic) to balance out my genius. Um... It's less effective for getting a projectile to pierce armour and flesh to get to the nice soft intestines. Mmm, intestines.
Oh, right, I always say something crazy (psychotic) to balance out my genius. Um... It's less effective for getting a projectile to pierce armour and flesh to get to the nice soft intestines. Mmm, intestines.