GBO2 Guides & Archive
Everything the site holds for GBO2 in one place: the unit archive, the balance-adjustment history, the strongest ranking, same-cost comparisons, and per-unit build guides.
Mobile suit archive
30 units with cost, type, series, and the latest balance adjustment date.
Open the mobile suit archiveStrongest mobile suits
A role-based ranking of the strongest cost-700 picks.
Open the rankingSame-cost, same-type comparisons
Head-to-head pages for units with identical cost and type.
- Freedom Gundam vs Nu Gundam
- Nu Gundam vs Sazabi
- Sazabi vs Sinanju
- Sinanju vs Unicorn Gundam
- Hi-Nu Gundam vs Xi Gundam
- 00 Raiser vs Destiny Gundam
- Gundam Barbatos Lupus vs Nightingale
- Nightingale vs Penelope
- Burning Gundam vs Penelope
- Gundam Double X vs Kshatriya
- Crossbone Gundam X1 FC vs Gundam F91
- Gundam F91 vs Rig Contio
- Byarlant Custom vs Zeta Plus A1
- Atlas Gundam vs Hyaku Shiki-Kai
- Gundam Delta Kai vs Messer Type-F01
Per-unit build guides
Recommended builds, counters, and FAQ for every unit with a published detail page.