Fluid simulation + game = enjoy.
| Mouse | : | Water is moved. |
| Left-click | : | Water is added. The menu is changed. |
| Right-click | : | The screen is moved. The menu is changed. |
| [R][G][B] | : | The color of water is changed. |
| [Mix] | : | How to mix the color is changed. non - It doesn't mix it. RGB - Red, green, and blue are mixed. HSV - Hue, chroma, and brightness are mixed. |
| [Water] | : | Water is added by a select color. |
| [Paint] | : | It paints it in the chosen color. |
| [Cloud] | : | It rises slowly and it rains. |
| [Magma] | : | Water evaporates. |
| [Ice] | : | Water is frozen. |
| [Wall] | : | It is not possible to pass water etc. |
| [Bomb] | : | boom ! |
| [TBomb] | : | Time bomb. |
| [Duck] | : | The duck appears. |
| [Clear] | : | Water and the wall are erased. |
| [Stop/Start] | : | Temporary stop & reproduction. |
| [Hit] | : | Distance of hit judgment of mouse. |
| [BH] | : | Black Hole. Suck up all the matter surrounding your cursor. |
| [BG] | : | The background image is changed. |
| [AB] | : | Alpha blend. non - Opacity half- Translucent add - Addition sub - Subtraction mul - Multiplication hil - Highlight rev - Reverse It doesn't get good results if the background image is not displayed. |
| [Line] | : | Display of profile line. |
| [Reset] | : | Reset. |