🎨 Palette: Add live high-score feedback and inclusive achievement logic

.Jules/palette.md

@@ -25,3 +25,7 @@
 ## 2026-03-02 - Hiding the Cursor in CLI Games
 **Learning:** In terminal applications that require rapid visual updates or where user input doesn't involve typing text, an actively blinking cursor can be a visual distraction. Hiding it during interaction (`\033[?25l`) and rigorously ensuring it is restored (`\033[?25h`) on exit—including signal interrupts—significantly improves the aesthetic and focus.
 **Action:** Always hide the cursor for interactive CLI games and explicitly restore it across all exit paths, including async-signal-safe signal handlers.
+
+## 2026-05-24 - Live High-Score Feedback for First-Time Players
+**Learning:** In competitive CLI games, displaying a live high-score target (e.g., 'Score: 10 | High: 10') provides immediate tactile reward and engagement. Furthermore, gating "NEW BEST!" indicators behind an `initialHighscore > 0` check prevents first-time players from experiencing that initial "delight" of setting their first record.
+**Action:** Always include a live high-score display and ensure achievement logic is inclusive of first-time players by comparing against the session's starting score regardless of its initial value.

src/main.cpp

@@ -137,10 +137,11 @@ int main() {
         }
 
         if (updateUI) {
-            std::cout << "\r" << CLR_SCORE << "Score: " << score << CLR_RESET << " "
+            std::cout << "\r" << CLR_SCORE << "Score: " << score << CLR_RESET
+                      << " | High: " << std::max(score, highscore) << " "
                       << (hardMode ? CLR_HARD "[HARD MODE]" : CLR_NORM "[NORMAL MODE]")
-                      << (score > initialHighscore && initialHighscore > 0 ? " NEW BEST! 🥳" : "")
-                      << "           " << std::flush;
+                      << (score > initialHighscore ? " NEW BEST! 🥳" : "")
+                      << "\033[K" << std::flush;
             updateUI = false;
         }
     }
@@ -151,7 +152,7 @@ int main() {
 
     tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
     std::cout << "\n\n" << CLR_SCORE << "Final Score: " << score << CLR_RESET << "\n";
-    if (score > initialHighscore && initialHighscore > 0) {
+    if (score > initialHighscore) {
         std::cout << "Congratulations! A new personal best!\n";
     }
     std::cout << "Thanks for playing!\n";