Game: Play Necronator 2, a free online game on Kongregate

Invincible Units & Buildings
af 2a 12 0b 00 00 29 60 ?? ?? 66 ?? ?? 24 00 ab 96
af 2a 12 0b 00 00 29 60 f0 06 60 94 1f 02 02 ab 96

Gold increases when spent
66 8d 07 62 04 90
66 8d 07 62 04 02

Credits go to various people