Battle Cubes is a small duelling game by Bizak in the Marvel Spider-Man range. This starter set holds two cubes: Miles Morales in black and Rhino in grey, each with the character's face on one side.
The packaging sets the game out in three steps: pick your attack in secret, launch the cubes at each other, and whoever loses gets captured. The box calls the system the RPS auto-battle system, or rock, paper, scissors.
According to the manufacturer, every two-pack also comes with 6 tokens to collect and trade. The cubes are small enough to slip into a trouser pocket and take to school or round to a friend's house.
Good fun for two children who want to challenge each other without a board or a table, and for anyone who already has other cubes from the Spider-Man range.