Fight 85 absurd Boss Feed bosses, then explore Town Adventure: a courtyard well for coin fortunes, enterable houses, scrap cars and tractors into rods and screws, chop trees, and cook meat at campfires. Biomes include forest trails, layered mountains, and crystal caverns with goats, boars, owls, and crystal spiders. Campaign runs 30 sequential levels with scaling difficulty and campaign-only guns that never leak into Boss Feed or Crystal Caves. Bolt a time machine (usable scraps or rods+screws+parts) to summon Uncanny Rex.