Windows

greenTech+

Title screen and main menu

A short tutorial explains the game mechanics.

Playing the first level with pollution appearing from two sides.

Level completed

Guide the pollution through the small passage towards the factories.

A level with different high pressure zones

It gets a little crowed, but all the pollution will appear at the right side.

Game lost

More perfect clear ribbons are needed to unlock the levels in this tier.

Level 10 shows how the difficulty increases.

3D mode

Playing with a red monitor