Phineas and Ferb Season 5 Episode 18b Dungeons & Dating Episode Title: Dungeons & Dating Episode Description: Baljeet and Buford panic when their favorite fantasy series is cancelled, so Phineas leads the gang in building a giant LARP dungeon to craft their own ending. Candace joins to bust them but unexpectedly excels at the traps. Inside, they tackle puzzles, robots, and the Puzzle Knight while searching for the final story shard. Candace is nearly defeated until the Man in Really Dark Grey—Jeremy—rescues her and finishes the quest just before the whole setup collapses. Meanwhile, Doofenshmirtz joins the reality show Passion Villa to escape online-dating woes, but his Shake-It-Up-inator wreaks havoc until Perry intervenes. In the tag, Norm goes on a date with a “robot” who turns out to be a human LARPer.