ASL Comp: GWASL IX – Bulgarian Summer: Bulgarian WW1

Дополнение к играм Advanced Squad Leader, ASL Comp: GWASL I – Tankschrecken!, ASL Comp: GWASL II – Blasted Woods: French Great War, ASL Comp: GWASL III – Over There! American Great War, ASL Comp: GWASL IV – Samsonov's Army: Russian Great War, ASL Comp: GWASL V – Hapsburg Ambitions: Austria-Hungary, ASL Comp: GWASL VI – Blood on the Isonzo: Italian WW1, ASL Comp: GWASL VII – Soldiers of the Sultan: Turkish WW1