Metal King Studio
Solo indie miniatures studio run by Sean Sutter. Publishes Relicblade, along with the full line of metal miniatures, character cards, and supplements that go with it.
Metal King Studio is the one-person operation behind Relicblade, a tabletop tactics-RPG of heroic adventurers exploring a dying world. The whole catalog (rules, the metal miniature line, character and upgrade cards, supplements) is designed and produced by Sean Sutter.
Sutter also makes Sludge, a miniature-agnostic fantasy wargame set in a black powder age, sold as PDF rules alongside resin miniatures, conversion heads and printable digital kits.
Games

Relicblade
Indie tactics-RPG skirmish for two. 4 to 6 characters per side on a 2'×2' board, around 30 minutes a game, with party building by good/evil alignment rather than fixed factions.
Skirmish · 1–2 players · Own minis line · $60


Sludge
Sean Sutter's grim fantasy wargame for two players, set in a black powder age of line infantry, armoured knights and dark magic. Miniature agnostic, built around 28mm historical kits and conversions, with gore on the table that breaks your troops' nerve.
Army · 2 players · Mini-agnostic · $10