My ideas
Fraction Game
Modular Exponentiation
Modular Exponentiation(without animation)
Resistor Colors
Symmetry Painter
Rotational Symmetry Painter
rainbiweird
A boring timer
A frilly timer
A sentence jumbler to aid proofreading
Not my ideas
Youtube video about home-made Motors [ not mine ]
Euclidea, a geometric game [ not mine ]