diff --git a/answer.php b/answer.php
index bd8b948..86a4263 100644
--- a/answer.php
+++ b/answer.php
@@ -56,6 +56,17 @@
                     $stmt->bindValue(":puzzle_id", $art_id);
                     $stmt->bindValue(":team_id", $team_id);
                     $stmt->execute();
+
+                    // On ajoute l'énigme bonus si toutes les autres sont résolues :
+                    $stmt = $database->pdo_teams->prepare("SELECT COUNT(*) FROM solved WHERE team_id == :team_id");
+                    $stmt->bindValue(":team_id", $team_id);
+                    $stmt->execute();
+
+                    if ($stmt->fetchAll()[0]["COUNT(*)"] == "12") { // Il y a 12 énigmes sans compter la bonus
+                        $stmt = $database->pdo_teams->prepare("UPDATE teams SET bonus = 1 WHERE id = :team_id");
+                        $stmt->bindValue(":team_id", $team_id);
+                        $stmt->execute();
+                    }
                 }
 
                 $data["valid_qr"] = true;
diff --git a/data/article.db b/data/article.db
index d546121..10f51c9 100644
Binary files a/data/article.db and b/data/article.db differ
diff --git a/data/teams.db b/data/teams.db
index c3c86d2..e11e2e2 100644
Binary files a/data/teams.db and b/data/teams.db differ
diff --git a/images/phqr1.gif b/images/phqr1.gif
deleted file mode 100644
index 62cf7a1..0000000
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diff --git a/images/phqr2.gif b/images/phqr2.gif
deleted file mode 100644
index db0f2bd..0000000
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diff --git a/images/qr/qr1.gif b/images/qr/qr1.gif
new file mode 100644
index 0000000..ce94f54
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diff --git a/images/qr/qr10.gif b/images/qr/qr10.gif
new file mode 100644
index 0000000..a3b68fc
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diff --git a/images/qr/qr11.gif b/images/qr/qr11.gif
new file mode 100644
index 0000000..3b0f756
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diff --git a/images/qr/qr12.gif b/images/qr/qr12.gif
new file mode 100644
index 0000000..e407b36
Binary files /dev/null and b/images/qr/qr12.gif differ
diff --git a/images/qr/qr13.gif b/images/qr/qr13.gif
new file mode 100644
index 0000000..d155c0c
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diff --git a/images/qr/qr2.gif b/images/qr/qr2.gif
new file mode 100644
index 0000000..641a951
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diff --git a/images/qr/qr3.gif b/images/qr/qr3.gif
new file mode 100644
index 0000000..3fa7293
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diff --git a/images/qr/qr4.gif b/images/qr/qr4.gif
new file mode 100644
index 0000000..8b08ce4
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diff --git a/images/qr/qr5.gif b/images/qr/qr5.gif
new file mode 100644
index 0000000..091b18e
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diff --git a/images/qr/qr6.gif b/images/qr/qr6.gif
new file mode 100644
index 0000000..ccbf6f3
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diff --git a/images/qr/qr7.gif b/images/qr/qr7.gif
new file mode 100644
index 0000000..8fdbcda
Binary files /dev/null and b/images/qr/qr7.gif differ
diff --git a/images/qr/qr8.gif b/images/qr/qr8.gif
new file mode 100644
index 0000000..6c4c54a
Binary files /dev/null and b/images/qr/qr8.gif differ
diff --git a/images/qr/qr9.gif b/images/qr/qr9.gif
new file mode 100644
index 0000000..0f00f56
Binary files /dev/null and b/images/qr/qr9.gif differ
diff --git a/puzzles.php b/puzzles.php
index b86d27b..0dd8c62 100644
--- a/puzzles.php
+++ b/puzzles.php
@@ -20,7 +20,20 @@
         }
 
         else {
-            $stmt = $database->pdo_article->prepare("SELECT * FROM puzzles");
+            // On vérifie si l'équipe a débloqué l'énigme bonus :
+            $stmt = $database->pdo_teams->prepare("SELECT * FROM teams WHERE id = :id");
+            $stmt->bindValue(":id", $team_id);
+            $stmt->execute();
+
+            // Si c'est le cas, on affiche toutes les énigmes, sinon, on cache la bonus :
+            if ($stmt->fetchAll()[0][0] == 1) {
+                $stmt = $database->pdo_article->prepare("SELECT * FROM puzzles");
+            }
+
+            else {
+                $stmt = $database->pdo_article->prepare("SELECT * FROM puzzles WHERE id <> 13");
+            }
+
             $stmt->execute();
             $puzzles = $stmt->fetchAll();
         }
diff --git a/style.css b/style.css
index 6317cee..fd38e36 100644
--- a/style.css
+++ b/style.css
@@ -177,12 +177,12 @@ header a:hover {
 }
 
 header > h1 {
-    font-size: 200%;
+    font-size: 150%;
     border: none;
 }
 
 header > p:first-of-type {
-    font-size: 24px !important;
+    font-size: 20px !important;
     text-align: center;
 }