READ FIRST! Important instructions for a successful HIT submission!

  1. This is a 2 part assignment and you must complete BOTH parts (24-48 hours apart) in order to be paid!
  2. Both parts last roughly 60 minutes each: Please be aware of the time commitment before starting.
  3. Play until the game is finished in order to receive a receipt code. The receipt code will be given at the end. You can submit the receipt code for payment.
  4. Pay attention and play to the best of your ability: this means responding in an appropriate manner according to the game instructions.
  5. Game length is dependent on your performance: if you perform well, each part can take less than 60 minutes!

Game Instructions:

  1. Your job is to intercept the falling circles by pressing the correct key (marked underneath) as they pass the black oval goals at the bottom.
  2. We recommend using your left hand on the letters S, D, and F, and your right hand on J, K, and L.
  3. Try and only make one keypress for each falling circle. Pushing too few or too many buttons does not count!
  4. The speed of the game will increase as you perform better, and decrease if it becomes too hard for you. Remember, Better performance means Faster completion!
  5. The progress bar shows you how long until the next break or end of this part of the assignment.

After playing, enter your receipt code here: