playtesting.de — Press Kit Updated: 2026-11-13 playtesting.de Developer / publisher: adrastea GmbH & Co. KG Location: Nürnberg · DE Website: www.playtesting.de playtesting.de brings together games, downloads and player feedback. Players discover titles, share reviews and discuss their experiences; developers and publishers present their projects and receive feedback. https://www.playtesting.de/en/about Kartenblitz Solitaire Developer / publisher: adrastea games Platforms: Web browser Availability: Permanently free Website: www.kartenblitz.de Kartenblitz Solitaire is a free Klondike card game for your browser, with draw-one or draw-three, hints, undo and local best times. No account is required to play. https://www.playtesting.de/en/games/kartenblitz Usage permission You may use the materials provided here free of charge for reporting, reviews, video thumbnails, streams and videos about the featured products, including monetized channels. Credit the named brand and link to the official website where practical. No advance approval is needed for these uses. Keep logos legible and in their original proportions. Artwork may be cropped for your layout. Do not imply an endorsement or resell the files as standalone assets or merchandise. Third-party videos and community creations require their own permission. Key art is promotional illustration. Use the separately supplied screenshots and gameplay videos to show the actual game. Credit: playtesting.de / adrastea games Press contact: info@adrastea.com For interviews, additional formats or press enquiries, contact us with the product name and your publication or channel. https://www.playtesting.de/en/press-kit