This is one of the four fortress stages and the final one in MM Adventure 3. With each fortress set I create, my goal is to try to innovate and come up with a new theme or mechanic for the whole set. This one introduces a hidden boss, Punk, who can be discovered across each stage. I also swapped up the final boss to be Dr. Cossack instead of Wily. I think this set of fortress stages is the best between Adventure 1 and 2 and feels very fun and traditional. I did to make each boss feel unique.

Stage Theme: Wily 4 (Cossack's Corridor) - The final gauntlet in Adventure 3. Punk must be found in this stage, unlike the others. It has some fun puzzle mechanics too I think.

Hidden Items: E-tank (Flash bomb required)
E-tank 2 (Pile driver mobility required)

More information, other level packs I've made, as well as boss weakness can be found on this post in the MMM Discord: https://discordapp.com/channels/328222878489247744/1175826323256643594