How I Find Big Red Things

We searched around the entire level, found attackers, defenders, slinkers, more supplies (Sean disappeared somewhere and when he returned, he had a full bag of more supplies, including spare clothes for everybody), even more, instruction manuals but we didn't find the maze. We couldn't go to the next level without reaching the center of the maze, that was the rule but the maze on this level was nowhere to be seen.

"You said you've played this game before, right?" I asked Sean. He nodded. "Then why don't you tell us where the maze is?"

"I could but there's a problem."

"What problem?" Kat asked, flexing her shoulder. She had been carrying her backpack for hours and it got heavier every time we found something useful. She must've been tired. Trevor took her backpack to carry it himself.

"This level has a chamber—"

"Not again," I muttered. I was sick of chambers.