KONAMI starts its 50th anniversary celebration with this first installment of the Anniversary Collection series of the all-time classics!This collection includes 8 arcade masterpieces of the 80s, from Nemesis to Haunted Castle.Experience these KONAMI classics in all their retro glory, now enhanced with modern features._______________________・New FeaturesFor the first time, these classic titles support mid-game saves, difficulty levels, and display options which provide a fresh experience to longtime fans.・Bonus BookAlso includes a bonus eBook packed with new information about the titles, including interviews with the development staff, behind-the-scenes insights, and sketches and design documents never before revealed to the public!・Lineup:Scramble TwinBeeNemesis (also known as Gradius)Salamander (also known as Life Force)Typhoon (also known as A-Jax)Haunted CastleVulcan Venture (also known as Gradius II)Thunder CrossMinimum RequirementsOS: Windows 10 (64-bit Required)Processor: Core i3 3120MMemory: 2 GB RAMGraphics: Intel HD Graphics 4000DirectX: Version 11Storage: 560 MB available spaceAdditional Notes: 1280 x 720 monitor resolutionRecommended RequirementsOS: Windows 10 (64-bit Required)Processor: Intel Core i7-3770 / AMD FX 8350Memory: 8 GB RAMGraphics: NVIDIA GTX 760 / AMD Radeon R9 270XDirectX: Version 11Storage: 560 MB available spaceAdditional Notes: 1920 x 1080 monitor resolution Age Ratings: OFLC: Parental Guidance, ViolencePEGI: +7, ViolenceUSK: 6Publisher: Konami (EU)Developer: KonamiInstructions: In order to activate this game, you will require a third-party \'Steam\' account. For full details on how to activate please follow this link: https://support.steampowered.com/kb_article.php?ref=5414-TFBN-1352Legal Notice / EULA8 KONAMI arcade classics of the 80s, from Nemesis to TwinBee. Including bonus eBook packed with new information never before revealed to the public