Increase the base pressure of underground mini pumps to help overcome the residual fluid problem in mixed pipes settings. Also the mini pumps are unlocked earlier at tier 2.
Increase the fluid pressure of the underground pump to overcome the residual fluid problem in mixed pipe settings.
Small changes concerning balance, gameplay, or graphics.
Increase the base pressure of underground mini pumps to help overcome the residual fluid problem in mixed pipes settings. Also the mini pumps are unlocked earlier at tier 2.