Better PVP mechanics
No offence, but the battle mechanics in 8BitMMO are, well, pretty pathetic. I suggest that:
When in battle your character is slowed down (Slow them when they are attacking.), as this would make other players easier to hit so people aren't just running everywhere impossible to hit in PVP.
Add parrying. When 2 attacks collide, instead of both players getting hurt, both players are pushed back, allowing for a more stratigec approach.
Buff the gun. Really, nobody really uses it. Please buff.
There are 2 guns, the pixel pistol is fast and does 3 damage, so its very useful if you are a quick mover, and the laser rifle is a charge weapon that does 9 damage, so a level 6 can die in 2 hits, even better if you know how to use it. Also the slowing down, isn't really needed, you just need to be good about hitting maybe train with someone, but the parrying with the swords sounds good.