| January 3, 2026 |
AlgorithmXSolver ➡️ C++ translation added. |
| January 3, 2026 |
AlgorithmXSolver ➡️ Dart translation added. |
| January 3, 2026 |
AlgorithmXSolver ➡️ Ruby translation revised. |
| January 3, 2026 |
AlgorithmXSolver ➡️ Python Version 2 translation added. |
| January 3, 2026 |
AlgorithmXSolver ➡️ JavaScript translation added. |
| January 3, 2026 |
AlgorithmXSolver ➡️ Java translation added. |
| January 3, 2026 |
AlgorithmXSolver ➡️ C# translation added. |
| January 3, 2026 |
Snowflakes added to practice reducing sets of events. |
| December 14, 2025 |
🎮 Magnets added. |
| November 22, 2025 |
🎮 Connect the Colours - Part 2 added. |
| November 17, 2025 |
🎮 Connect the Colours - Part 1 added. |
| November 7, 2025 |
The L-Game: Counting Board States added. |
| November 6, 2025 |
Nurikabe added. |
| November 6, 2025 |
🎮 Battleship Solitaire added. |
| October 5, 2025 |
🎮 Pips added. |
| May 17, 2025 |
AlgorithmXSolver ➡️ PHP translation added. |
| April 5, 2025 |
Crossword added. |
| April 5, 2025 |
Fix the Spaces added. |
| April 2, 2025 |
Completed Mahjong Hands added. |
| March 25, 2025 |
Depot Organization added. |
| March 25, 2025 |
Haunted Manor added. |
| March 19, 2025 |
AlgorithmXSolver ➡️ Kotlin translation added. |
| March 19, 2025 |
AlgorithmXSolver ➡️ Original Ruby translation added. |
| March 19, 2025 |
Kids Blocks added. |
| March 10, 2025 |
🎮 Tetrasticks added. |
| March 6, 2025 |
🎮 Polyominoes added. |
| February 23, 2025 |
Periodic Table Spelling added. |
| February 21, 2025 |
Nonogram Inversor added. |
| February 21, 2025 |
Networking added to practice reducing sets of events. |
| January 20, 2025 |
Picture Puzzle added. |
| December 28, 2024 |
Initial playground publication. |