A hypothesis, a clipboard, a very slow car.

Each speed is its own native character file. Pressing Right moves the car a fixed number of pixels every tick: 4, 5 or 6 for 20, 25 or 30 mph. The speedometer is the top block of that same character, so its number can never disagree with the car. A scene link on a hilltop swaps in the next speed’s car.

Teddy’s lesson: a number you can’t change is a number you can trust.

Look in scripts/hypo-car.ts and scripts/check-speed.ts

The car is one picture. Its stripes use three palette slots, so each trial’s palette turns them from bare red to one stripe, both stripes and finally the white pinstripe, without redrawing anything.

Teddy’s lesson: change the paint, not the car.

Look in scripts/hypo-art.ts

The barrier, the turtle and the countdown sign are twelve block variants that change together every nine ticks: six of WAIT with the bar draining, then six of GO. Only the closed ones are solid, so holding Right is safe and waiting wins.

Teddy’s lesson: some things just take their time.

Look in scripts/hypo-street.ts

On foot in the driveway Teddy faces up, down, left and right. The side pose is mirrored by the frame, and Space barks with his real bark. The garage door counts the clipboard and the stopwatch, then opens.

Teddy’s lesson: always check behind the hedge.

Look in scripts/hypo-driveway.ts

“Watch Teddy” replays a recording of keys and their timing through the same engine you play. A headless script plays the game with arrows only and saves the recording.

Teddy’s lesson: slow, steady hands can win.

Look in scripts/record-demo.ts