| Name | Genre | Difficulty | Author | Solves |
|---|---|---|---|---|
| OPQRX | Crypto | easy | @kcz146 | 10 |
| OMEGA | Crypto | easy | @kcz146 | 5 |
| Millionaire Girl | Crypto | hard | @hakatashi | 3 |
| Curved | Crypto | med | @hakatashi | 4 |
| Obliterated File | Forensics | easy-med | @taiyoslime | 90, 61 (Again) |
| Sanity Check | Misc | warmup | @hakatashi | 404 |
| plzseed | Misc | easy-med | @hakatashi | 1 |
| Recorded | Misc | med | @satos | 3 |
| Super Smash Bros | Pwn | med | @moratorium08 | 11 |
| Capacity Oriented Vector | Pwn | med | @moratorium08 | 6 |
| Odd Multiplier | Pwn | easy | @moratorium08 | 10 |
| STLC | Pwn | hard | @satos | 0 |
| Eso VM | Rev | med | @satos | 2 |
| ffi | Rev | med | @kurgm | 19 |
| Harekaze | Stego | med | @hakatashi | 8 |
| 0000000000000000 | Stego | hard | @kurgm | 0 |
| BADNONCE | Web | med | @lmt_swallow | 15 (part1), 8 (part2) |
| RECON | Web | med | @lmt_swallow | 3 |
| Secure Bank | Web | easy | @kcz146 | 10 |
- TokyoWesterns: https://westerns.tokyo/writeups/tsgctf2019.html
- Super Smash Bros, Odd Multiplier, Capacity Oriented Vector, BADNONCE, Secure Bank, RECON, OPQRX, OMEGA, Millionaire Girl, Curved, Harekaze, Obliterated File, Obliterated File Again, ffi, Eso VM, Recorded, plzseed
- hxp: https://hackmd.hxp.io/HZe6uFM5SK2QV-rue_5FSQ
- Super Smash Bros, Odd Multiplier, OPQRX, OMEGA, Millionaire Girl, Curved, Harekaze, Obliterated File Again, ffi
- NaruseJun (English): https://hackmd.io/s/HJhnHwTiE
- BADNONCE Part1, Secure Bank, RECON, OPQRX, OMEGA, Harekaze, Obliterated File, Obliterated File Again, ffi, Recorded
- NaruseJun (Japanese): https://hackmd.io/s/rk-iwwpo4
- BADNONCE Part1, Secure Bank, RECON, OPQRX, OMEGA, Harekaze, Obliterated File, Obliterated File Again, ffi, Recorded
- [English] https://gist.github.com/satos---jp/e778ac2f3c58cf3f56e8f2e37fd69b84
- STLC
- [English] https://gist.github.com/kurgm/b9aeb8110a3458c46019ea2679cc8159
- 0000000000000000
- [Japanese] http://taiyoslime.hatenablog.com/entry/2019/05/05/164213
- Obliterated File, Obliterated File Again
- [Japanese] https://qiita.com/kusano_k/items/95667153509be6e45ef2
- Survey, Sanity Check, Odd Multiplier, BANONCE Part1/Part2, Secure Bank, OPQRX, OMEGA, Curved, Harekaze, 0000000000000000, Obliterated File, Obliterated File Again, ffi, Recorded
- [Japanese] https://qiita.com/reatoretch/items/b48c2f662e322dcb3a9e
- Obliterated File, Obliterated File Again, Harekaze
- [Japanese] https://graneed.hatenablog.com/entry/2019/05/05/162019
- Obliterated File, Obliterated File Again
- [Japanese] https://graneed.hatenablog.com/entry/2019/05/05/161950
- Secure Bank
- [Japanese] https://st98.github.io/diary/posts/2019-05-05-tsg-ctf.html
- Obliterated File, Obliterated File Again, BADNONCE Part1/Part2, RECON
- [Japanese] https://ptr-yudai.hatenablog.com/entry/2019/07/01/143652#-TSG-CTF
- Super Smash Bros
- [English] https://amccormack.net/2019-05-05-obliterated-file-tsg-ctf.html
- Obliterated File, Obliterated File Again
- [English] https://amccormack.net/2019-05-05-secure-bank-tsg-ctf.html
- Secure Bank
- [English] https://github.com/Hong5489/TSGCTF2019
- Obliterated File, Obliterated File Again