Launch inventory
Tested = mathematics verified by automated tests and the full game flow verified in a browser. Implemented = built but not fully verified on its own.
| 1 | Think of a Number | Tested |
| 2 | Guess My Birthday | Tested |
| 3 | Binary Number Cards | Proposed |
| 4 | Remainder Mind Reader | Proposed |
| 5 | The 1089 Trick | Proposed |
| 6 | Missing Digit Mystery | Proposed |
| 7 | Number Cancellation | Proposed |
| 8 | Kaprekar's 6174 | Proposed |
| 9 | The 21-Card Trick | Proposed |
| 10 | Math Icebreakers | Proposed |
| 11 | Date-Night Math | Proposed |
| 12 | Two-Person Number Challenges | Proposed |
| 13 | Math Conversation Starters | Proposed |
| 14 | Probability in Daily Life | Proposed |
| 15 | Fair Decision Games | Proposed |
| 16 | Coincidence Explorer | Proposed |
| 17 | Real-World Algebra | Proposed |
| 18 | Number Pattern Challenges | Proposed |
| 19 | Reasoning Puzzles | Proposed |
| 20 | Probability Challenges | Proposed |
| 21 | Logic Detective | Proposed |
| 22 | Where Am I? — Visual Detective | Proposed |
| 23 | Where Am I? — Sun & Shadows | Proposed |
| 24 | Shadow Geometry | Proposed |
| 25 | Geographic Clue Challenges | Proposed |
| 26 | Photo InvestigatorGated on accuracy, privacy, cost research and payment authorization. | Blocked |
| 27 | How the Trick WorksAvailable for the two playable games. | Implemented |
| 28 | Learn to Perform ItAvailable for the two playable games. | Implemented |
| 29 | Mathematics in Real LifeAvailable for the two playable games. | Implemented |