The video shows a mobile game being played on a smartphone. The game features a character who is fighting against blue creatures. The character is wearing a crown and has a shield and sword. The gameplay involves the character attacking the creatures, and the creatures retaliating. The game's graphics are colorful and cartoonish, with a medieval theme. The character's health bar is visible at the bottom of the screen, and there are other game elements such as a shield and a sword. The gameplay is fast-paced, with the character moving quickly and attacking the creatures. The video ends with the character's health bar depleting and the game over screen appearing.