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4.9K playingby Rhino's Studios
Battle Undertale and Deltarune bosses solo or with friends, and create custom fights
❤️ Fight 100% accurate enemies from UNDERTALE, DELTARUNE and other fan games!
MiningReleased 2026
Playing nowLatest count
Too few readings in the last 7 days for an average
Average players in each hour, last 7 days
Playing nowLatest count
Down 3.4% vs the 7-day average of 5,0695,069
Playing nowLatest count
Down 3.4% vs the 7-day average of 5,0695,069
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