Pests crawl out of the sewer drains and wander down three tiers of girders. You can’t stomp them: bang the girder under a pest to flip it on its back, then kick it off the screen before it gets up angrier and faster. Scorpions need two bangs, fleas only flip on the ground, the BANG crate shakes the whole floor, coins roll out of the drains and fireballs punish dawdlers. The sides of the screen wrap. Free, no sign-up — play right in your browser.