**This content was generated by AI.** ====== Calculus ====== A free-form game where pieces of arbitrary size and shape are freely placed on a surface of any dimensions or shape, trying to connect opposite sides. The implementation here uses a round board and round pieces. Inventor: Gord! (Gordon Hamilton) ===== Rules ===== Published listing: [[https://boardgamegeek.com/boardgame/30914/calculus|BoardGameGeek: Calculus]]. ===== Variants ===== ==== Smaller board ==== About 10 pieces across. ==== Larger board ==== About 15 pieces across. ===== Further details ===== ==== Version history ==== * Current engine version: ''20240518'' (2024-05-18). On Abstract Play since 2024-07-14. ==== Abstract Play ==== * Click an existing piece to move it, or a free point to place. Snapping is automatic. ==== Links ==== * [[https://boardgamegeek.com/boardgame/30914/calculus]]