Thrilling Battlefield was a shooting game. The key settings could be flexibly adjusted according to the player's preferences and gameplay. The following are some common suggestions for key settings for your reference: 1. Character movement keys: Usually set to A, B, C, and D, the four keys allow the player to move freely to avoid enemies and collect resources. 2. Fire key: The fire key is usually the key before the weapon type key, such as the M key for rifles or the P key for pistols. Players needed to constantly switch weapons in the game, so they could set the firing button to different keys according to their personal preferences. 3. Jump key: The jump key is usually the key above the character's head, such as the E key or the N key. Players needed to jump to avoid enemies or collect resources, so they could set the jump key to different keys according to the gameplay. 4. Aim key: The aim key is usually the next key after the weapon type key, such as the M key or the P key. Players needed to constantly aim at the enemy and use weapons to shoot, so they could set the aiming key to different keys according to their personal preferences. 5. The reload key: The reload key is usually the next key after the weapon type key, such as the M key or the P key. Players needed to constantly change magazines and use weapons to shoot in the game, so they could set the reload button to different keys according to their personal preferences. 6. Airdrop key: The airdrop key is usually the key above the character's head, such as the E or N key. Players could obtain weapons and equipment by waiting for the airdrop to arrive, so they could set the airdrop button to different keys according to the gameplay. The above are some common suggestions for key settings, but the specific settings have to be adjusted according to personal preferences and gameplay.