On September 4th, Amazon Prime Gaming unveiled its monthly selection of complimentary PC titles for subscribers, featuring a total of 11 games that will become available throughout September. Three titles are immediately claimable for those who have linked their Amazon Prime and Twitch accounts, offering popular games like Sid Meier's Civilization 4: The Complete Edition at no extra charge.

These complimentary PC games can be accessed through the Amazon Games application on Windows 10 and 11 systems. Alternatively, some offerings may be available through GOG redemption codes or by connecting Twitch accounts to the Epic Games Store. To claim these monthly benefits, users must maintain an active Amazon Prime subscription, which starts at $14.99 monthly. Last month's offerings included notable titles such as Thief: Definitive Edition, FATE: The Traitor Soul, and Civilization 3 Complete.

Currently, three of September's eleven free PC games are ready for claiming. Strategy enthusiasts will appreciate Civilization 4: The Complete Edition on GOG, featuring the core game along with all expansion content. Dungeons & Dragons: Ravenloft Series offers a first-person RPG experience set in an Ancient Egyptian-inspired realm. The third currently available title is Into The Breach on GOG, a turn-based tactical game developed by Subset Games, the studio behind FTL: Faster Than Light.

Prime Gaming Free Games for September 2025

September 4 (Currently Available)

• Civilization 4: The Complete Edition (GOG)
• Dungeons & Dragons: Ravenloft Series (GOG)
• Into The Breach (Epic Games Store)

September 11

• Afterimage (Amazon Games App)
• Spelljammer: Pirates of Realmspace (GOG)
• Subterrain: Mines of Titan (Amazon Games App)
• Tower of Time (GOG)

September 18

• FATE: The Cursed King (GOG)
• Residual (GOG)

September 25

• Mystical Riddles: Ghostly Park Collector's Edition (Legacy Games)
• Pixel Cafe (Amazon Games App)

Four additional games will become accessible starting September 11th, including Spelljammer: Pirates of Realmspace, Tower of Time, and Subterrain: Mines of Titan. Metroidvania enthusiasts can look forward to claiming Afterimage beginning September 11th, a 2D action adventure featuring nonlinear exploration and an imaginative narrative. September 18th will bring two more titles to the collection: Residual and FATE: The Cursed King, both provided as GOG codes for redemption.

The final two offerings for September will arrive on the 25th, completing the monthly lineup with Mystical Riddles: Ghostly Park Collector's Edition and Pixel Cafe. The puzzle game will be available as a Legacy Games code, while the café simulation title will automatically appear in the Amazon Games App after claiming. Additionally, Amazon Prime members can experience games like Control: Ultimate Edition and Fortnite through Amazon Luna's cloud gaming service throughout September.

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