diff --git a/assets/games/tictactoe/style.css b/assets/games/tictactoe/style.css
new file mode 100644
index 0000000..ddab837
--- /dev/null
+++ b/assets/games/tictactoe/style.css
@@ -0,0 +1,35 @@
+body {
+    background-color: black;
+    color: white;
+    font-family: Arial, sans-serif;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    height: 100vh;
+    margin: 0;
+}
+
+.tic-tac-toe {
+    display: grid;
+    grid-template-rows: repeat(3, 100px);
+    grid-template-columns: repeat(3, 100px);
+    gap: 5px;
+    background-color: black;
+    border: 2px solid white;
+    padding: 10px;
+}
+
+.cell {
+    background-color: black;
+    border: 2px solid white;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    font-size: 2rem;
+    color: white;
+    cursor: pointer;
+}
+
+.cell:hover {
+    background-color: #444;
+}