From 4700d173867f5d79618f7392f1126d0453b5c231 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=AB=8F=E8=A8=AA=E5=AD=90?= <suwako@076.moe>
Date: Tue, 3 Mar 2026 19:01:22 +0900
Subject: [PATCH] =?UTF-8?q?=E3=83=90=E3=82=B0=E4=BF=AE=E6=AD=A3?=
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---
 game/game.ino | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/game/game.ino b/game/game.ino
index 6b11960..eddf38f 100644
--- a/game/game.ino
+++ b/game/game.ino
@@ -63,6 +63,7 @@ const int countRocks = sizeof(initRocks) / sizeof(initRocks[0]);
 int rockX[countRocks];
 const int initCoins[] = { 8, 17, 25, 29, 32, 40, 43, 48, 55};
 const int countCoins = sizeof(initCoins) / sizeof(initCoins[0]);
+bool coinCollected[countCoins] = {};
 int coinX[countCoins];
 
 int gameSpeed = 200;
@@ -103,6 +104,7 @@ void resetGame() {
 
   for (int i = 0; i < countCoins; ++i) {
     coinX[i] = initCoins[i];
+    coinCollected[i] = false;
   }
 }
 
@@ -149,7 +151,7 @@ void gameplay() {
 
     for (int i = 0; i < countRocks; ++i) {
       rockX[i]--;
-      if (rockX[i] < -1) rockX[i] = 25 + random(12, 22);
+      if (rockX[i] < -1) rockX[i] = 28 + random(12, 22);
     }
   
     for (int i = 0; i < countCoins; ++i) {
@@ -192,11 +194,11 @@ void gameplay() {
     int x = coinX[i];
     if (x >= 0 && x < 16) {
       lcd.setCursor(x, 1);
-      if (dinoY == 1 && x == 1) {
+      if (dinoY == 1 && x == 1 && !coinCollected[i]) {
         tone(pinBuzzer, 880, 80);
         score++;
-      }
-      else lcd.print(collect);
+        coinCollected[i] = true;
+      } else if (!coinCollected[i]) lcd.print(collect);
     }
   }