Green Man Gaming takes 50% off a selection of Metro Redux Steam downloads for Windows, Mac, and Linux, as listed below. Plus, coupon code "DEALSP-AWN21O-FFGMGE" cuts an extra 21% off. That puts each at the lowest price we've seen. The deals, with prices after coupon:

• Metro: Last Light Redux for PC/Mac/Linux for $9.87 (low by $9)
• Metro 2033 Redux for PC/Mac/Linux for $9.87 (low by $9)
• Metro Redux Bundle for PC/Mac/Linux for $19.75 (pictured, low by $18)