This solver is able to take definition in yaml format. For now it supports kana in this form: - normal - frozen - rock - void - empty Level file are store in `kana_quest_level`. Format is yaml. Example file `level_XX.XX.yaml`:: # kana quest grid level XX.XX size: [3, 2] max_actions: 1 target_score: 3 grid: [ [void, null], [myst, nu ], [void, null], [froz, ne ], [empt, null], [rock, 'no'], ] **WARNING** in level file definition: The kana 'no' need to be protected else the program convert it into False... Run:: ./solver.py kana_quest_level/level_4.6.yaml ./solver.py -p kana_quest_level/level_4.6.yaml ./solver.py -h