12 files changed, 33 insertions, 10 deletions

diff --git a/levels/level_4.05.yaml b/levels/level_4.05.yaml
index 0316d78..4e8ea07 100644
--- a/levels/level_4.05.yaml
+++ b/levels/level_4.05.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 4.5
+# kana quest grid level 4.05
 size: [5, 4]
 max_actions: 8
 #max_actions: 7
diff --git a/levels/level_4.06.yaml b/levels/level_4.06.yaml
index 6ed80d0..9707a9b 100644
--- a/levels/level_4.06.yaml
+++ b/levels/level_4.06.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 4.6
+# kana quest grid level 4.06
 size: [4, 4]
 max_actions: 12
 #max_actions: 13
diff --git a/levels/level_4.07.yaml b/levels/level_4.07.yaml
index 28218c3..75ad18b 100644
--- a/levels/level_4.07.yaml
+++ b/levels/level_4.07.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 1.1
+# kana quest grid level 4.07
 size: [7, 3]
 max_actions: 9
 target_score: 5
diff --git a/levels/level_4.08.yaml b/levels/level_4.08.yaml
index 43bb483..3cdd9d0 100644
--- a/levels/level_4.08.yaml
+++ b/levels/level_4.08.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 1.1
+# kana quest grid level 4.08
 size: [6, 3]
 max_actions: 6
 target_score: 4
diff --git a/levels/level_4.10.yaml b/levels/level_4.10.yaml
index 7c2fdde..c1bfc9b 100644
--- a/levels/level_4.10.yaml
+++ b/levels/level_4.10.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 1.1
+# kana quest grid level 4.10
 size: [7, 3]
 max_actions: 10
 target_score: 7
diff --git a/levels/level_4.15.yaml b/levels/level_4.15.yaml
index 7e76f22..85f6dbe 100644
--- a/levels/level_4.15.yaml
+++ b/levels/level_4.15.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 1.1
+# kana quest grid level 4.15
 size: [6, 3]
 max_actions: 9
 #max_actions: 8
diff --git a/levels/level_4.16.yaml b/levels/level_4.16.yaml
index 77bc954..7bfd619 100644
--- a/levels/level_4.16.yaml
+++ b/levels/level_4.16.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 1.01
+# kana quest grid level 4.16
 size: [7, 4]
 max_actions: 15
 #max_actions: 16
diff --git a/levels/level_4.17.yaml b/levels/level_4.17.yaml
index 96b411b..127d56e 100644
--- a/levels/level_4.17.yaml
+++ b/levels/level_4.17.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 1.01
+# kana quest grid level 4.17
 size: [7, 4]
 max_actions: 8
 #max_actions: 12
diff --git a/levels/level_4.18.yaml b/levels/level_4.18.yaml
index 4eddc09..6c96c11 100644
--- a/levels/level_4.18.yaml
+++ b/levels/level_4.18.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 1.01
+# kana quest grid level 4.18
 size: [7, 3]
 max_actions: 9
 #max_actions: 10
diff --git a/levels/level_4.19.yaml b/levels/level_4.19.yaml
index 8d3c4d5..5d0f931 100644
--- a/levels/level_4.19.yaml
+++ b/levels/level_4.19.yaml
@@ -1,4 +1,4 @@
-# kana quest grid level 1.01
+# kana quest grid level 4.19
 size: [7, 4]
 max_actions: 17
 target_score: 8
diff --git a/levels/level_4.20.yaml b/levels/level_4.20.yaml
new file mode 100644
index 0000000..c8a3e40
--- /dev/null
+++ b/levels/level_4.20.yaml
@@ -0,0 +1,12 @@
+# kana quest grid level 4.20
+size: [6, 4]
+max_actions: 15
+#max_actions: 20
+target_score: 9
+grid: [
+  [froz, ne  ], [froz, ko  ], [ar_d, ki  ], [norm, null], [norm, null], [froz, su  ],
+  [void, null], [rock, se  ], [ar_r, null], [norm, null], [ar_u, null], [norm, null],
+  [ar_r, null], [ar_r, null], [norm, null], [norm, null], [rock, ka  ], [norm, null],
+  [void, null], [rock, ni  ], [norm, null], [ar_u, so  ], [norm, null], [ar_l, ke  ],
+]
+# The kana 'no' need to be protected else the program convert it into False...
diff --git a/levels/level_4.21.yaml b/levels/level_4.21.yaml
new file mode 100644
index 0000000..67e204a
--- /dev/null
+++ b/levels/level_4.21.yaml
@@ -0,0 +1,11 @@
+# kana quest grid level 4.21
+size: [6, 4]
+max_actions: 16
+target_score: 12
+grid: [
+  [void, null], [ar_d, ni  ], [ar_d, ko  ], [ar_d, nu  ], [rock, ka  ], [void, null],
+  [void, null], [froz, ne  ], [ar_r, so  ], [norm, null], [norm, null], [void, null],
+  [void, null], [froz, 'no'], [ar_r, ku  ], [norm, null], [norm, null], [void, null],
+  [rock, si  ], [froz, sa  ], [ar_r, se  ], [norm, null], [norm, null], [rock, su  ],
+]
+# The kana 'no' need to be protected else the program convert it into False...