Where's My Water? Wiki
WMW2 Algae.png

WMW2 Algae Particle 1.png WMW2 Algae Particle 2.png WMW2 Algae Particle 3.png WMW2 Algae Particle 4.png WMW2 Algae Particle 5.png

Algae is an obstacle in Where's My Water? 2 first appearing in the Beach.


  • Algae is found in some levels, usually on the edges of Rock or Dirt.
  • Algae typically gets in the way as it soaks up Water and causes it to grow. For every drop of Water Algae consumes, one Algae particle is created.
  • To counter this, the player requires Purple Water. For every drop of Purple Water, one Algae will be cleared.
  • Ooze petrifies Algae. One drop of Ooze can petrify more than one Algae particle.
  • Steam passes through Algae freely.
  • Algae can be destroyed by the explosion of Bombs.
  • Algae gets in the way of Balloons.


Description Sound
Algae Grows
Algae is Cleared
Algae is Petrified


  • Just like the original version counterpart, Algae is also a particle in the game files.