BLASTER: Vol. 4 includes two exclusive standalone games, and three expansions: 

Last Days: Legends

Ash Barker

Official Expansion for Last Days

Rules for including The Luchador, The Mechanic, and the Waitress in your games of Last Days. These rules are compatible with the modern game setting and both the core Rulebook and Seasons Supplements. Keep an eye out for new miniatures available via Temple of the West. 

BRUTL! Tank Arena

Joseph McGuire

Standalone Game

BRUTL! Tank Arena is a beer and pretzels style game of insanely fun tank battles. Your humble author wanted a ruleset to use all those cool tanks he had lying around, but something simple and required minimal effort.  With only a bit of terrain and a single tank per player, BRUTL! Is both easy to start and plays quick, getting to the best parts of miniature wargaming, blowing up your opponent.  

Sludge Nations  

Sean Sutter

Expansion for Sludge War, core rules available in volume 3.

The world of sludge is vast and each player’s interpretation of the setting is a valid iteration in the decaying multiverse. The Nation Factions described here will represent both existing nations and archetypes found across the dying world. For what it’s worth, these factions are primarily focused on the western branchways inhabited by mankind and don’t represent the full breadth of the sludge world.

Gaslands: Legacy (Part II)

Mike Hutchinson

Official Campaign Expansion for Gaslands: Refuelled, part I available in volume 3.

Earth gets an eviction notice from Mars, and becomes dismantled and reassembled into a progressively more chaotic post-post-apocalyptic world. Randomly generate an illegal build and get out of the factory fast before you become dismantled yourself. Unique LEGACY Gaslands rules, and the remaining narrative scenarios. (The first five scenarios in the story are in Vol. 3, but you don't need them to play these four scenarios, as the Legacy Rules are recapped in Vol.4.)

Deathship One

Joseph McCullough

Solo/Co-op Standalone Game

Deathship One is a solo or co-operative miniatures game in which the player controls a small squad of warriors attempting to fight their way through an alien death trap. It’s designed to be fast and fun and to use a minimum of miniatures and terrain. It’s also designed to be limited. The whole game consists of 5 scenarios or ‘rooms’. The order of those rooms can change from game-to-game, but you always play all five, assuming you live that long

What is BLASTER? 

What happens when five of wargaming’s most talented indie designers are teamed up with an incredible graphic artist? 

The answer is a unique anthology project. New rules for your favourite indie titles. New games ripped right from the minds of wargaming’s most prolific collective of published writers and insights into the process of writing and creating games.