BUYING TOTAL ANNIHILATION Updated 11-01-2011: Total Annihilation, Core Contingency, and Battle Tactics are no longer offered as digital downloads from ATARI for the US. But Amazon is still selling unused printed copies of TA Commander Packs for around $35 - $40. They include TA and both expansion packs, along with the strategy guide. Impulse sells Total Annihilation along with Core Contingency for $9.99. It is hoped that Impulse will add updates to the game. <-- Back