Swap neighboring beads to make a line of 3 or more matching beads.
A math facts drill-and-practice program that teaches fact families.
Freeware interactive Montecarlo simulation of the 2D Ising model on a square lattice.
Runs simulations of the Ising model of magnetically interacting spins.
Kalahari Sun makes you return to Africa for a new adventure in slot machine fun.
