This game has a full text console: every action — placing pieces, moving, deleting, changing the weather — can be typed as a command and answers in plain text. Press the backtick key to open it, or add ?console=1 to the URL. It opens with a briefing and worked examples. Reading the console beats reading the canvas.
It opens fullscreen, with no browser around it.
Type place cube, summon lava or use fuel bomb. Your keyboard comes up with it.
A dot in the middle, and the view follows your mouse. Turn it off to drag the view around instead. Escape gives the cursor back.
Swiping up looks down, the way a flight stick works.
Fireflies glow, lightning lights the screen, corners fall away.
A desert stage where the keyboard is the throttle. Type the letter in the middle to go faster. Quit brings you back here.
Where the letters run during a rally. On a phone they are always at the top, above the keyboard.
Fetches the newest build. Everything you have built stays where it is.