| Title | Status | Running time | Target unit | Competition Type |
|---|---|---|---|---|
| Shadow Academy Decathlon: May 2023 | Finished | 2023-05-01 - 2023-05-31 (about 1 month) | Entire DJB | Other |
| Lets Build A Puzzle! (30 sub-competitions) | Finished | 2023-04-07 - 2023-06-16 (2 months) | Entire DJB | Flash Gaming/Puzzles |
| Shadow Academy Decathlon 2nd Quarter 2023 (3 sub-competitions) | Finished | 2023-04-01 - 2023-06-30 (3 months) | Entire DJB | Other |