Dusk - E2M1 - The Grainery - Cero Miedo All Secrets
Welcome to the rice fields, Duskdude.
Really, this level will knock you for six if you're not careful. It introduces you to several things, the Welder enemy, soldiers in larger groups, the more powerful cultists called Magi and the Climbing Gear power-up. Only one of these is good for you.