Inspired by a classic
Crimson Fields
by Jens Granseuer · 2000 · Strategy
Free hex-based tactical war game modeled on Battle Isle.
GPL hex-based tactical war game (last release 0.5.3) that can convert Battle Isle and History Line maps; the author's site crimson.seul.org is partly broken, Flathub has a current build.
Inspired by Battle Isle (1991).