• ✓Idea: one machine, two modes — data, chance & estimation
• ✓"Put in Order" (little ones): draw a number, place it on its rung
• ✓"Guess the Chance" (older): predict the likelier colour, then read a live bar chart
• ✓The chart shows an "expected" line — the more you crank, the closer it leans
• ✓The host changes by mode (Poppy / Leo) + sound
• ✓A few misses in Order mode → a breathing pause
• ✓Works on every screen, big and readable

✓ = done · ☐ = planned. Every game is built one step at a time like this.