The mobile version of Crawl Tactics, the successor to SFD, has been released.It is available for purchase on the Google Play Store and Apple App Store for $10 or the regional equivalent price.
Google Play Store:
https://play.google.com/store/apps/details?id=com.icefill.crawltactics
Apple App Store:
https://apps.apple.com/app/crawl-tactics/id6763542430
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