Cosy puzzles for a phone or a computer. They run in the browser, with nothing to install and no ads. Behind each one is a solver that checks every level and measures how hard it is, and all of the code is on GitHub.
Full & Down
Load a ship port by port: which cargo, on which stack, and how much fuel. Fuel weighs too, so take too little and she never arrives, too much and freight stays on the quay. 72 voyages in eight sea areas.
Long Beach, round the world, five tonnes short of fuel
Kiel, in the Baltic: a bulk carrier with open holds
The arrival report, with all three stamps
The chart: bunker calls from Gibraltar to Fujairah
Mise en Place
A kitchen puzzle with no timers. Take ingredients from the pantry, let them combine on the counter and serve every animal guest, in four kitchens along a food street.
Cook each recipe by sliding its ingredients off a wooden board, each where its arrow points. Plan the order before the side bowl fills up. 60 levels in six kitchens, each with its own music.
Tap a box of beavers and they carry a pixel-art picture home, cube by cube. They only reach cubes with a free path, so think ahead, or the colony gets stuck. 280 illustrated levels.
Pour colours from bottle to bottle until each holds only one, with water that pours, settles and splashes like the real thing. Four difficulty tracks, six mechanics and free play.