The mod adds a script that causes various NPC's to randomly become flesh-hungry monsters - which leads to absolute chaos on the streets.
Luckily, motorsport71's Left 4 Liberty mod allows Niko Bellic to go on the apocalyptic rampage he's always wanted. Left 4 Liberty: Infection If there was one thing missing from GTA IV's initial release, it was an Undead Nightmare-esque zombie mode.
There are several variations of the mech suit mods from metalwars, from the Wanzer Frost or Crimson Mecha to a Hawken-inspired Sentium M5 - all of which are worth checking out. Thankfully, though, with the various mech suit mods available for GTA IV, you'll always remain in control of your robotic death machine. Mech Suit MayhemWhen in doubt, you can never go wrong with a giant robot - unless that giant robot then goes full Skynet and turns against you. While it originally appeared in Saints Row: The Third, modder JulioNIB (who appears a few more times on this list) has managed to bring this concrete carnage to the streets of Broker, Bohan and Algonquin. YES NOSometimes you want to leave realism behind and ask the tough questions - like 'Is there a gun that, when shot at people, will cause sharks to crash through the pavement and eat them?' Of course, the answer to that question is yes.