Super simple, inspired by the Christmas Shapes powerpoint.
The first slides review shapes and colors. Then for each slide have the students guess the shape AND color, click on their choice to see if it is used in the mystery image! The last part is slightly tricky, new shapes appear after some are guessed.
That's it, super simple! Probably best for special needs and 1st grade, though would be a good warm-up anytime in October as it isn't very complex.
It was harder than I thought to make a ghost out of shapes!