Jonko's Rom hacking video tutorials and guides

[Spike]

Jonko is known for hacking Suzumiya Haruhi no Chokuretsu.
They released some videos teaching to romhack here https://haroohie.club/blog
For easier access here's all the relevant entries for us:

Guides:​

• Chokuretsu ROM Hacking Challenges Part 1 – Cracking a Compression Algorithm!
• Chokuretsu ROM Hacking Challenges Part 2 – Archive Archaeology
• Chokuretsu ROM Hacking Challenges Part 3 – Compression & Archive Follow-Up

Videos:​