Number Swim (Arithmetic, Ages 7+, 2 players)
Make the target number with arithmetic operations! First move to the operator you want, then the number you want.
Crab moves with WASD and has their current total on the left. Fish moves with arrow keys and has their total on the right.
First one to match the target 3 times wins!
MathKnight (Arithmetic, Algebra, Fractions; Ages 7+, 1 players)
Deck-building dungeon crawler combined with memory maxxing math exercises. Craft mathematical expressions to defeat increasingly challenging monsters. Solve training exercises to earn rewards for leveling up your deck and characters. Can be played for 5 minutes or 5 hours. Also available at www.mathknight.org
Die Racer (Probability, Ages 12+, 1 player)
Manage resources and as you bet on custom dice in this probability racing game. Over 7 rounds, you will be asked to choose which of two sets of non-standard dice with special powers will roll higher over three total rolls. Gain or lose funds based on your guess. Tests probability intuition and risk management.