The violence, storyline, plot twist, and all new weapons that does not exist from the Classic M:PN...you can experience all and test out different variations and mods for your weapon and power-ups for your character(in Arena). Lemme tell you, it is worth every ♥♥♥♥♥♥♥ money spent on this game. Technically, this is not a P2W game, so expect to grind alot at start, but gets easier to progress as you level up and acquire your taste of weapon.
Personally, my favourite weapon would be the Acid Blaster(Dual Wielding) and Dess/Shock/Fire Knives.

The violence, storyline, plot twist, and all new weapons that does not exist from the Classic M:PN...you can experience all and test out different variations and mods for your weapon and power-ups for your character(in Arena). Lemme tell you, it is worth every goddamn money spent on this game. Technically, this is not a P2W game, so expect to grind alot at start, but gets easier to progress as you level up and acquire your taste of weapon. Personally, my favourite weapon would be the Acid Blaster(Dual Wielding) and Dess/Shock/Fire Knives.