diff --git a/VERSION b/VERSION
index 10c2c0c..4a36342 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.10.0
+3.0.0
diff --git a/play-life-web/package.json b/play-life-web/package.json
index 2f763cd..82dbda9 100644
--- a/play-life-web/package.json
+++ b/play-life-web/package.json
@@ -1,6 +1,6 @@
 {
   "name": "play-life-web",
-  "version": "2.10.0",
+  "version": "3.0.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/play-life-web/src/components/TestWords.jsx b/play-life-web/src/components/TestWords.jsx
index 3c5b96d..cd7a6ab 100644
--- a/play-life-web/src/components/TestWords.jsx
+++ b/play-life-web/src/components/TestWords.jsx
@@ -128,7 +128,15 @@ function TestWords({ onNavigate, wordCount: initialWordCount, configId: initialC
   }
 
   const handleCardFlip = (wordId) => {
-    setFlippedCards(prev => new Set(prev).add(wordId))
+    setFlippedCards(prev => {
+      const newSet = new Set(prev)
+      if (newSet.has(wordId)) {
+        newSet.delete(wordId)
+      } else {
+        newSet.add(wordId)
+      }
+      return newSet
+    })
   }
 
   // Завершение теста
@@ -432,7 +440,7 @@ function TestWords({ onNavigate, wordCount: initialWordCount, configId: initialC
               <div className="test-card-container" key={word.id}>
                 <div 
                   className={`test-card ${isFlipped ? 'flipped' : ''}`}
-                  onClick={() => !isFlipped && handleCardFlip(word.id)}
+                  onClick={() => handleCardFlip(word.id)}
                 >
                   <div className="test-card-front">
                     <div className="test-card-content">