Slayers X: Terminal Aftermath: Vengance of the Slayer

Shooter· Retro· 1990's· FPS

Released Jun 2023

So.... got what it takes to be a X Slayer?!?... 7 weapons, blood and gore, twisted music by Seepage & Psyko Syndikate, and maps where you can blow up everything. its awesome. started making it in 1998 in high school with my friend and now im 37, so i have life experience now.

97% positive · 1,407 reviews

Done

All announced content has been released

Medium confidence

Done

All announced content has been released

Medium confidence

Where to buy

Steam Updated 12 Oct 2026 $16.99

Can't confirm — worth a look

We couldn't confirm these stores carry this game.

Green Man Gaming Steam key Search IndieGala Steam key Search

Prices in USD, as listed by each store.

Buying through an affiliate store helps support the site

Evaluation

Slayers X: Terminal Aftermath: Vengance of the Slayer launched on June 1, 2023. Shortly after launch, the developer and publisher posted on June 5, 2023 that "there's more to come with Slayers X," signaling intent to add content. However, that statement was followed only by a small post-launch feature patch (June 13, 2023) and a bug fix patch (June 15, 2023) — no major content updates or named expansions were ever released for the game itself. The most notable subsequent development was the game's port to PlayStation and Nintendo Switch on May 15, 2024, which is a platform expansion rather than new content. The console announcement trailer included a teaser at the end, but this was never followed up with any announced or shipped content addition for the game. The most recent news post referencing Slayers X (January 14, 2026) is actually a cross-promotion for an entirely different game, "Earth Must Die," developed by the same studio. There are no unreleased DLC listings, no announced future content, and no post-launch content update pattern beyond the two small patches in the weeks immediately following launch. The only DLC listed is the soundtrack, which released on launch day. The game appears to have shipped as a complete, self-contained experience, with post-launch activity limited to minor maintenance and platform expansion.

Evidence

First post-launch patch adds quality-of-life features (level select, stats display, frame rate controls) and bug fixes; note at the end says 'there's more coming to slayers so stayed tuned'

news post · Jun 13, 2023 source development ongoing

medium

Publisher post-launch message says 'there's more to come with Slayers X' and invites player input on what they'd like to see, while focusing on bug fixes in the immediate term

news post · Jun 5, 2023 source ambiguous

medium

Content

1 of 1 released · no outstanding content

Released

Slayers X Soundtrack

Jun 2023

Media

Details

Developer

Big Z Studios Inc.

Publisher

No More Robots

Achievements

Platform

Windows

Controller

—

Steam Deck

Verified

Players

Single-player

Retro 1990's Shooter FPS Boomer Shooter Action Combat Old School First-Person 3D Post-apocalyptic Violent Gore Colorful Linear

About this game

welcome to.... THE STEEL SEWER. The biggest motherflippin secret base in the galaxy.

Why? Because the Psyko Sindikate are freakin sick evil turds and are using the Hackblood (yes... they are stealing our powers... idiots) to bring evil enemies to life & take over the world and enslaven humanity.

WE. ARE. X SLAYERS.

We study the secrets of the Hackblood and it pulses through our veins.

We lie in wait, biting our time for the right moment to strike the Psykos.... while blasting original music by Seepage & Psyko Syndicate

Weather by

S-Blade,
Double Pistols,
Glass Blaster,
Explosive Sludge Launcher,
X100 Rapid Mutilator,
Triple Helix Missile Launcher,
or Hackblood Power

we will hunt them down and get them wherever they hide.... they can hide anywhere like...

my room
the sewer
the playground
the dollar$haver store
the laundrymat
professor pizza
inside a computer
at the south boise july 4th fair
and more...

ABOUT THE AUTHOR

back in 1998 me and my friend Chase were making this game... and guess what... Chase found it again. he burnt it onto a CD-ROM and now we're going to finish it and put it on-line. i got out of computers in the mean time because I had to get a real job at a Dollar$aver (I even have a kid... how did htat happen BWL!!!?) so i forgot how to program but Chase is going to do it, he went to college for it. i still have my notebook with all of the designs and guess what.... its still flipping incredable. get ready for the greatest game in the world......