Wasteland Dawn

(No system, wasteland, steam, mecha, superpower, strange beast, evolution) As space shatters, monsters from myths and legends around the world seem to be awakening, emerging from the ocean, sky, mountains, snowfields and even the void. After nearly a hundred years of long struggle, mankind relied on roaring heavy artillery, giant airships like fortresses in the sky, giant ships that rode the wind and waves, mechanical armors shining with metallic light, super soldiers that broke through genetic restrictions, and blood-stained flags. They gradually repelled waves of beasts, and a new empire was established on the devastated ruins.