There are currently 17 types of balls in this game. They are:

Red ball: the normal ball it just damages you

Bouncy ball (Yellow ball): it bounces around and causes red balls to bounce off of it

Grey ball: It is big

Green ball: it gives you +1 life

Death ball: it kill you\

Orange ball: it bounces around for a coupole of seconds and then remains stationary

Teleporter ball(Cyan ball): teleports you to a blue ball

Teleport reciever ball (Blue ball): cyan balls teleport you to this ball

Assassin ball(White ball): moves towards you but not the way that it is like move towards you (idk how to explain this)

Thunder ball: Has quick bursts of speed (idk how to explain this either)

Bomb ball (Brown ball): XEplodes

Laser ball (Magenta ball): fires a laser to your position that explodes

Decoy ball: Is like green ball except it is not green ball. It explodes upon impact.

Magma ball: Deals damage at higher rate and also melts renewable balls (red and orange balls)

Teleporting ball: Teleports occasionally to a location around you

Blast ball: Shoots out a bunch of tiny fast balls

Black hole ball: It is a black hole

there is actually lore to this game, which you can uncover through text that has a small chance of appearing at the start of the game