1. Launch the game "Ice And Fire Twins" on your mobile device.

2. Select your character—either the Ice Twin or the Fire Twin—each with unique elemental abilities.

3. Begin the level and get ready to face waves of enemies with varying powers and patterns.

4. Tap and slide your finger across the screen to control your twin’s movement and aiming direction.

5. Automatically fire elemental projectiles by aiming at enemies; your twin will shoot continuously as you move and target.

6. Use your twin’s special skill—either freezing enemies in place or burning them with fire—by filling the skill meter through combat.

7. Eliminate enemies using strategic positioning and your elemental attacks to clear the screen and advance.

8. Collect power-ups and upgrades that appear during battles to enhance your damage, speed, and special abilities.

9. Face tougher opponents and bosses as you progress through levels, requiring faster reflexes and better skill usage.

10. Complete each level to unlock new stages, characters, and improvements to your twins.

11. Continue playing to master the unique elimination shooting mode and enjoy the refreshing gameplay experience.