Green Man Gaming offers downloads of The Walking Dead: 400 Days for Windows or Mac for $3.74. Coupon code "GMG25-J4B0D-FLH8M" drops it to $2.81. That's the lowest total price we could find by $2, although we saw it for 32 cents less two weeks ago. Deal ends September 23.

Of note, Green Man Gaming also has The Walking Dead for Windows or Mac for $6.24 before the above coupon, $4.68 after. That's $1 under our mention from two weeks ago and another price low, now by $20.