How to Play
Select your difficulty and game mode.
Use the up and down arrow keys to steer your ship. Steering via a mobile device touchscreen is also possible but quite hard.
Avoid the icebergs and see the power of PID control.
Settings
A game mode with the PID will show you the PID controller in action
Select type of wind. Sinusodial wind makes it constantly change!
Click "Full Screen" to enter full screen.
Click "Pause" to pause and unpause.
The PID sliders in the game are set to the best constants. Slide each bar to change them!
Options
Select Difficulty:
Easy
Medium
Hard
Select Game Mode:
1-player
1-player vs PID
PID only
Select Wind Type:
No wind
Constant wind
Sinusodial wind (extra hard!)
Custom PID Coefficients
P
I
D
Start