Level 48 is a milestone level where the game introduces the repeat until loop combined with (checking if the destination is reached). This moves you away from simple "repeat 3 times" loops into "smart" loops that decide when to stop.
—a solution that functions correctly even if the map layout or house placement changes slightly. This paper analyzes the logic required to achieve a verified score of 20, the maximum possible in the game. 2. Level Objectives and Constraints rapid router level 48 solution verified