| Writeup URL | Category/challenge |
| https://gist.github.com/Susanou/495d10d91508e139afceca75018c5f5b | [crypto] Chunk Norris |
| https://gist.github.com/samueltangz/200cfc09bf934e06795ba4fb883d7ff0 | [crypto] Oracle |
| https://nbviewer.jupyter.org/github/nguyenduyhieukma/CTF-Writeups/blob/master/Google%20CTF%20Quals/2020/oracle/oracle-solution.ipynb | [crypto] Oracle |
| https://gist.github.com/goulov/e3506b07d5e01f8420ad82f284fd1b6d | [crypto] Quantum Pyramid |
| https://github.com/balsn/ctf_writeup/blob/master/20200822-googlectf2020/README.md | [crypto] SHArky, (multiple) |
| https://gist.github.com/icemonster/db71aaa28f2b1527aecf4c92cab4f0dd | [crypto] YAFM |
| https://github.com/TFNS/writeups/tree/master/2020-08-24-GoogleCTF/ | [crypto] YAFM, (multiple) |
| https://github.com/vbe0201/google-ctf-2020/ | [hw] Avr, (multiple) |
| attachment basics.md | [hw] Basics, (multiple) |
| https://ctf.harrisongreen.me/2020/googlectf/ | [hw] Registers Matter, (multiple) |
| https://gist.github.com/mossmann/b4431ee69ea5a9414dd956185388570d | [hw] What Lurks Below |
| https://github.com/szabolor/ctf/blob/master/GoogleCTF2020Quals/what_lurks_below/what_lurks_below_writeup.ipynb | [hw] What Lurks Below |
| https://gist.github.com/koolkdev/dce9cd800971619ca8d5ce4e8a6b6c7a | [pwn] app ads |
| https://gist.github.com/Kyle-Kyle/b4ac2917fd3f8771556f9848c2efe5fc | [pwn] Echo |
| attachment echo.zip | [pwn] Echo |
| https://ctf.harrisongreen.me/2020/googlectf/ | [pwn] Exceptional, (multiple) |
| https://gist.github.com/bennofs/6240ce359a556eb66236ab36c3a45934 | [pwn] Tracing |
| https://gist.github.com/dogelition/f0562e64f79e57de5669f94fa2592822 | [pwn] Tracing |
| https://gist.github.com/TobiasHoll/b0373ce7b4d52bcb008cb58a281e31f2 | [re] .NET, (multiple) |
https://x0r19x91.gitlab.io/posts/2020-08-31-google-dotnet/
| [re] .NET, (multiple) |
| https://gist.github.com/TobiasHoll/b0373ce7b4d52bcb008cb58a281e31f2 | [re] Android, (multiple) |
| https://github.com/EmpireCTF/empirectf/blob/master/writeups/2020-08-22-Google-CTF/README.md | [re] Android, (multiple) |
| https://github.com/TFNS/writeups/tree/master/2020-08-24-GoogleCTF/ | [re] Beginner, (multiple) |
| attachment root_power.md | [re] Root Power, (multiple) |
| https://gist.github.com/Aplet123/9d59b39cf86157f48e0a0b22fb044e19 | [re] Sprint |
| https://gist.github.com/bennofs/6a4466cdc746a5b994a32cfa923a9e8e | [sand] MathSH |
| attachment namespafefs_levitatinglion.md | [sand] NamespaceFS, (multiple) |
| https://gist.github.com/dqi/a5f114c054143da1bf501fe7cde191b5 | [sand] Teleport |
| https://trungnguyen1909.github.io/blog/post/GGCTF20/ | [sand] Teleport |
| https://gist.github.com/badicsalex/f9288f3bbacd0a7d1ab5fd84dd941966 | [sand] Threading |
| https://hxp.io/blog/76/Google-CTF-Quals-2020-Threading/ | [sand] Threading |
| https://github.com/captainGeech42/ctf-writeups/tree/master/google2020/writeonly | [sand] Writeonly |
| attachment WRITEUP.md | [sand] Writeonly |
| https://github.com/BlackFan/ctfs/blob/master/google_ctf_2020/all_the_little_things/solution.md | [web] All the little things |
| https://blog.s1r1us.ninja/CTF/IuseBing | [web] All the little things |
| attachment m0r4d0_logmein_writeup.md | [web] Log me in |
| https://7riple7hrea7.com/google/ctf/Pasteurize-GoogleCTF/ | [web] Pasteurize |
| https://github.com/luker983/google-ctf-2020 | [web] Pasteurize, (multiple) |
| attachment safehtmlpaste-writeup-beched.pdf | [web] SafeHTMLPaste |
| https://www.youtube.com/watch?v=9ecv6ILXrZo | [web] Tech Support |
