- Day 1: Trebuchet!
- Day 2: Cube Conundrum
- Day 3: Gear Ratios
- Day 4: Scratchcards
- Day 5: If You Give A Seed A Fertilizer
- Day 6
- Day 7
- Day 8
- Day 9
- Day 10
- Day 11
- Day 12
- Day 13
- Day 14
- Day 15
- Day 16
- Day 17
- Day 18
- Day 19
- Day 20
- Day 21
- Day 22
- Day 23
- Day 24
- Day 25
(Checkmarks indicate complete days)