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Rumble Burst

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About Rumble Burst

Rumble Burst is a wave-based survival action game set in the sprawling world of Unlimited Fantasia in the metaverse Unreally. Michell, its strongest VTuber player, enters mysterious Rumble Burst Island stripped of her skills and levels. She must survive from scratch and reclaim her title.

Fight through the waves

You smash enemies across the battlefield, trigger chain combos and level up skills in real time. Each wave brings stronger enemies, and powerful bosses test your reflexes and tactics. Smash Combos let you unleash attacks for maximum destruction.

Build your strategy

Random skill upgrades and powerful item drops let you develop different strategies as you play. The game also includes score attacks, speedruns and custom challenges for replaying its fights.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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