I Conquered the World in the Apocalypse with the Interstellar Conquest System

Apocalypse, wish fulfillment, zombies, mutated creatures, mass unit production, supernatural abilities, and a protagonist who is not reborn. The protagonist is an ordinary person who unexpectedly obtains a StarCraft System during the apocalypse. As long as he has the required resources, he can summon an unlimited number of units from the StarCraft game. He has an absolutely overpowered start, but his supposedly invincible army is wiped out to the last unit.