That was fun for a while. The game crashed when the health fountain appeared after a round. Playing on FireFox. Last console output was:
Object { gmlmessage: "unable to convert undefined to a number", gmllongMessage: "unable to convert undefined to a number", gmlstacktrace: (12) […], gmlscript: "", gmlline: -1, __yyIsGMLObject: true } Dungeon Deck.js:10143:1 _q5 https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:10143 yyGetReal https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:14154 yyfminus https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:10530 gml_Script_scrHealthFountain https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:4871 gml_Script_scrDeck_MoveCards https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:3373 gml_Object_oDeck_Step_0 https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:8968 _w6 https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:13621 _w6 https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:13407 _w6 https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:13458 _xx3 https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:14401 _3x3 https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:14412 _xw3 https://html-classic.itch.zone/html/12069330/html5game/Dungeon Deck.js?cachebust=1890941770:14388