diff --git a/apps/server/src/network/handlers/game/input/registerMoveInputHandler.ts b/apps/server/src/network/handlers/game/input/registerMoveInputHandler.ts
deleted file mode 100644
index 596a67b..0000000
--- a/apps/server/src/network/handlers/game/input/registerMoveInputHandler.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * registerMoveInputHandler
- * MOVE入力イベントの購読とユースケース連携を登録する
- */
-import { protocol, type playerTypes } from "@repo/shared";
-import type {
-  BombPlacementPort,
-  MovePlayerPort,
-  ReadyForGamePort,
-  StartGamePort,
-} from "@server/domains/game/application/ports/gameUseCasePorts";
-import { movePlayerUseCase } from "@server/domains/game/application/useCases/movePlayerUseCase";
-
-type RegisterMoveInputHandlerParams = {
-  socketId: string;
-  gameManager: StartGamePort & ReadyForGamePort & MovePlayerPort & BombPlacementPort;
-  onEvent: (event: typeof protocol.SocketEvents.MOVE, listener: (payload: unknown) => void) => void;
-  guardMovePayload: (payload: unknown) => payload is playerTypes.MovePayload;
-};
-
-/** MOVE入力を検証しプレイヤー移動ユースケースへ連携する */
-export const registerMoveInputHandler = ({
-  socketId,
-  gameManager,
-  onEvent,
-  guardMovePayload,
-}: RegisterMoveInputHandlerParams): void => {
-  onEvent(protocol.SocketEvents.MOVE, (data) => {
-    if (!guardMovePayload(data)) {
-      return;
-    }
-
-    movePlayerUseCase({
-      gameManager,
-      playerId: socketId,
-      move: data,
-    });
-  });
-};
diff --git a/apps/server/src/network/handlers/game/input/registerPlaceBombInputHandler.ts b/apps/server/src/network/handlers/game/input/registerPlaceBombInputHandler.ts
deleted file mode 100644
index 216018c..0000000
--- a/apps/server/src/network/handlers/game/input/registerPlaceBombInputHandler.ts
+++ /dev/null
@@ -1,54 +0,0 @@
-/**
- * registerPlaceBombInputHandler
- * PLACE_BOMB入力イベントの購読とユースケース連携を登録する
- */
-import { protocol, type PlaceBombPayload } from "@repo/shared";
-import type {
-  BombPlacementPort,
-  BombOutputPort,
-  MovePlayerPort,
-  ReadyForGamePort,
-  StartGamePort,
-} from "@server/domains/game/application/ports/gameUseCasePorts";
-import type {
-  FindRoomByOwnerPort,
-  FindRoomByPlayerPort,
-  RoomPhaseTransitionPort,
-} from "@server/domains/room/application/ports/roomUseCasePorts";
-import { placeBombUseCase } from "@server/domains/game/application/useCases/placeBombUseCase";
-
-type RegisterPlaceBombInputHandlerParams = {
-  socketId: string;
-  gameManager: StartGamePort & ReadyForGamePort & MovePlayerPort & BombPlacementPort;
-  roomManager: FindRoomByOwnerPort & FindRoomByPlayerPort & RoomPhaseTransitionPort;
-  output: BombOutputPort;
-  onEvent: (event: typeof protocol.SocketEvents.PLACE_BOMB, listener: (payload: unknown) => void) => void;
-  guardPlaceBombPayload: (payload: unknown) => payload is PlaceBombPayload;
-};
-
-/** PLACE_BOMB入力を検証し，所属ルームへ同期配信する */
-export const registerPlaceBombInputHandler = ({
-  socketId,
-  gameManager,
-  roomManager,
-  output,
-  onEvent,
-  guardPlaceBombPayload,
-}: RegisterPlaceBombInputHandlerParams): void => {
-  onEvent(protocol.SocketEvents.PLACE_BOMB, (data) => {
-    if (!guardPlaceBombPayload(data)) {
-      return;
-    }
-
-    placeBombUseCase({
-      roomResolver: roomManager,
-      bombStore: gameManager,
-      input: {
-        socketId,
-        payload: data,
-        nowMs: Date.now(),
-      },
-      output,
-    });
-  });
-};
diff --git a/apps/server/src/network/handlers/game/registerGameHandlers.ts b/apps/server/src/network/handlers/game/registerGameHandlers.ts
index 7d3adc5..525b6d9 100644
--- a/apps/server/src/network/handlers/game/registerGameHandlers.ts
+++ b/apps/server/src/network/handlers/game/registerGameHandlers.ts
@@ -17,13 +17,13 @@
   ReadyForGamePort,
   StartGamePort,
 } from "@server/domains/game/application/ports/gameUseCasePorts";
+import { movePlayerUseCase } from "@server/domains/game/application/useCases/movePlayerUseCase";
+import { placeBombUseCase } from "@server/domains/game/application/useCases/placeBombUseCase";
 import { pingUseCase } from "@server/domains/game/application/useCases/pingUseCase";
 import { createCommonHandlerContext } from "@server/network/handlers/CommonHandler";
 import { isMovePayload, isPingPayload, isPlaceBombPayload } from "@server/network/validation/socketPayloadValidators";
 import { createServerSocketOnBridge } from "@server/network/handlers/socketEventBridge";
 import { createPayloadGuard } from "@server/network/handlers/payloadGuard";
-import { registerMoveInputHandler } from "./input/registerMoveInputHandler";
-import { registerPlaceBombInputHandler } from "./input/registerPlaceBombInputHandler";
 import { createGameOutputAdapter } from "./createGameOutputAdapter";
 
 /** ゲーム受信イベントごとの入力検証関数を保持するテーブル */
@@ -88,19 +88,34 @@
     });
   });
 
-  registerMoveInputHandler({
-    socketId: socket.id,
-    gameManager,
-    onEvent,
-    guardMovePayload,
+  // 移動入力を検証しプレイヤー移動ユースケースへ連携する
+  onEvent(protocol.SocketEvents.MOVE, (data) => {
+    if (!guardMovePayload(data)) {
+      return;
+    }
+
+    movePlayerUseCase({
+      gameManager,
+      playerId: socket.id,
+      move: data,
+    });
   });
 
-  registerPlaceBombInputHandler({
-    socketId: socket.id,
-    gameManager,
-    roomManager,
-    output: gameOutputAdapter,
-    onEvent,
-    guardPlaceBombPayload,
+  // 爆弾設置入力を検証し，所属ルームへ同期配信する
+  onEvent(protocol.SocketEvents.PLACE_BOMB, (data) => {
+    if (!guardPlaceBombPayload(data)) {
+      return;
+    }
+
+    placeBombUseCase({
+      roomResolver: roomManager,
+      bombStore: gameManager,
+      input: {
+        socketId: socket.id,
+        payload: data,
+        nowMs: Date.now(),
+      },
+      output: gameOutputAdapter,
+    });
   });
 };