Ending today, Groupon offers a 1-Year Online Game-Design Course with App Development from Vizual Coaching Academy for $49. Coupon code "TRIPLE" cuts it to $39.20. That's tied with our mention from three weeks ago as the best price we've seen. (It's also $1,372 under what Vizual Coaching normally charges.) The course is suitable for beginners or more advanced creators, and no previous coding experience is required. A fully functional version of Unity for Windows is included.
Of note, this coupon is good for up to three uses.