Thanks for your review!
It's 8 game in total. We hoped to have something like 20 but it was unreasonable in such short time frame.
For the apple, you have to mash the left arrow once you come in contact with the doctor. The plan was to put an indication on top of the player's head indicating you have to do that but we ran out of time.
For the word, did you notice that you can move the upper portion of the paper up and down to be able to read the word? That's definitely the way you will be able to identify the word.