Videocart-8 is a collection of two traditional number games: Mind Reader and Nim . The game's story revolves around two classic combination guessing games that challenge players to solve numerical puzzles. In Mind Reader , the console selects a random number with 2 to 5 digits, and the player must guess it within a limited number of attempts. With each incorrect guess, the computer scores points, while correct guesses increase the player's score. The ultimate goal is to reach 100 points before the computer does. In Nim , players take turns removing numbers from piles on screen. The objective is to be the first to remove all elements, winning the round and earning points. With various game modes available, including a time limit option, players must strategize their moves carefully to outmaneuver the console.