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JJBoom is a pixel platformer for 2–4 players (local/online). Use gamepad or keyboard! 16+ free levels with spikes, traps—and your kids—to keep you on your toes!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Official stores with direct support.
JJBoom is a pixel-art platformer game.
Gather your friends, bring your kids, and dive into thrilling battles right in your living room. With incredible anticipation and razor-sharp reflexes, you’ll never lose!
· 2–4 player local and online multiplayer
· Supports both gamepad and keyboard controls
· 16 standard levels combined with cleverly designed core mechanics create unique tactical strategies and ever-changing fun—all new levels are completely free!
Watch out for floor spikes—and your own kids—they’re the ones who’ll make you lose!
