Elsijn

I think that the amount of things you carry should have an impact on your movement speed. So for example, if you are a fresh spawn, you would move slightly faster than zombies do. On the other hand, if you have an engine, main rotor assembly, 3 windscreen glass in your backpack, an M249 with 600 rounds in main inventory, a pistol with 6 mags and a few water bottles, then you shouldn't be able to outrun zombies. This would also give the players a choice if they want an advantage against zombies, or against other players. For example if you have a pistol you could outrun zombies, but have a disadvantage against players. Or, if you have an m249, you wouldn't be able to outrun zombies, but would have an advantage in a gunfight. Maybe even let players throw away their gun or backpack while running, so that they can get away from a chasing zombie and pick up their gear later on.