Braincup

Braincup is a collection of 42 short exercises built around memory, concentration, logic, visual recognition, language, and mathematics. Players may chain calculations, compare expression values, solve fractions, identify patterns, recall digit sequences, or add numbers that appear briefly. Other tasks include finding anomalies, tracking moving balls, matching words to colors, recognizing flags, guessing a five-letter word, and completing Simon-style sequences.

The puzzle selection also includes compact strategy and board challenges. Players can tackle Sudoku, Mini Sudoku, chess against the computer or in pass-and-play, Solo Chess, Lights Out, Sliding Puzzle, Tower of Hanoi, Peg Solitaire, Shikaku, Nurikabe, Cat Queens, Knot, and Prism Clear. Each exercise presents its own rules, from arranging rectangles around numbered areas to routing non-crossing paths or clearing matching tiles. An IQ Test adds 30 matrix puzzles under a 15-minute limit, while Bulls & Cows, Matchstick Riddles, Missing Operators, Trio, and other modes provide additional formats. Exercises award medals, and the game includes several achievements for continued progression.