Which type of input device would you choose if you were to play a 'shoot em up' game?

For a 'shoot em up' game, I would recommend using a gaming mouse as the input device. A gaming mouse offers precise and quick cursor movements, essential for aiming accurately and reacting swiftly in fast-paced gameplay. Additionally, many gaming mice have customizable buttons that can be programmed for specific in-game actions, providing a competitive edge. Overall, a gaming mouse would enhance the player's performance and overall gaming experience in a 'shoot em up' game.