Green Man Gaming offers downloads of The Walking Dead: 400 Days for Windows or Mac for $3.34. Coupon code "GMG20-IWGQX-41IS1" drops it to $2.68. That's pennies under our mention from a month ago and the lowest price we could find by $2.

Of note, Green Man Gaming also has The Walking Dead for Windows or Mac bundled with the The Walking Dead: 400 Days for Windows or Mac for $10.19 before the above coupon, $8.16 after. That's $22 under the lowest price we could find for these downloads sold separately elsewhere.