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Mega Kaiju Boom Ball is a giant monster-themed break-em-up developed with retro 8-bit constraints in mind. The game mixes the dynamics of breakout, pinball and legendary kaiju into a unique and action-packed 8-bit experience. Can you save the world from a kaiju invasion using just a ball and paddle?
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 Train Fest starts Jul 20, 2026
Try this game before buying.
Mega Kaiju Boom Ball is a giant monster-themed break-em-up developed with retro 8-bit constraints in mind. The game mixes the dynamics of breakout, pinball and legendary kaiju into a unique and action-packed 8-bit experience that draws inspiration from the history of kaiju movies, comics, and animated material.
Enormous kaiju have invaded the world and the only thing that can stop them is an experimental paddle and ball weapon piloted by you!
They came out of the ether to rampage across our cities, oceans, and homes.
The kaiju: giant monsters from beyond our world.
In response, B.O.O.M (Ballistic Operations and Occupation Military) has deployed its prototype Bumper and Ball weapon, an experimental system that promises to end the kaiju threat.
In this war, there are no winners. So B.O.O.M has to make sure that the monsters somehow lose first – and harder. Whatever the cost.
Can you eliminate the kaiju threat and discover a way to stop them for good?
Over nine action-packed break-em-up levels featuring giant monsters!
Additional bonus levels featuring even more kaiju!
A charming and beautiful retro aesthetic!
Levels that evolve as you fight your way to victory!
Over 20 kaiju to battle!
All the mechanics you love from breakout-likes!
2-player local co-op mode! Share the fun!
Monster stadium gauntlet mode! Can you survive?
Adjustable difficulty settings!
*Note: Two input devices (controllers or keyboards) are required for local multiplayer.
Controls can be remapped via Escape -> Settings (scroll mouse to top of screen) -> Controls.
Lowest tracked price: €3.89 (Jul 7, 2026) · current best: €7.79.
100% positive reviews all-time.
Right now the cheapest offer for Mega Kaiju Boom Ball is €7.79 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Mega Kaiju Boom Ball is €3.89 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Mega Kaiju Boom Ball drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
