Ctesiphon

Ctesiphon

Stomy · 2025 · Boomer Shooter, Mechs, Action, Old School, FPS

PC
Very Positive92% · 71
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$9.99
lowest tracked $4.99
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Standard Edition · Steam
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About Ctesiphon

You play Ethelyn Dax, Galactic Bounty Hunter extraordinaire. Finally settling in for a long-awaited vacation on the resort world of Ctesiphon, the moment is ruined by the surprise arrival of the Black Death mercenary company. Taking the capital city and every surrounding resort hostage as part of a payment dispute, the mercenaries expected to meet no physical resistance. Ethelyn would be perfectly content to simply get her money back and leave the resort to sort things out with the mercenaries themselves, but as it turns out the force is led by a shadow from Ethelyn's own past that she can't simply let get away.

The Black Death mercenaries have brought so many troops, clones, drones, and mechs that they expect absolutely no resistance from the resort patrons. You will prove that complacency unfounded. Take advantage of the mercenaries' inattention with Ethelyn's trusty Data-Spike, perforate them with the versatile Submachinegun, blast them around corners with the Gyrobuster's homing minirockets, or bring out the Jetgun to cut through heavy armor as if it were mere paper.Ethelyn is highly nimble and can run circles around most enemies who will have to resort to overwhelming force to try and stop you. The game features seven mainline levels built in a non-linear layout allowing you to flank enemies and search for secrets.Made in bits and pieces over the course of nearly a decade by a single developer on Linux using C/C++, OpenGL, and open-source Quake mapping tools, Ctesiphon's custom engine allows for the game to run reliably on low-spec systems. It's built to withstand large firefights with dozens of enemies, hundreds of blood spatter and bullet impact decals, and piles of giblets and scrap as you blow the enemies apart into clouds of particles and debris.Ctesiphon has been developed on Linux first and supports virtually all controllers connected to it. On Windows only XInput-compatible controllers are supported natively, but others will work fine with SteamInput enabled. The big exception is for the Steam Deck and Steam Controllers, these won't be natively supported on Linux/SteamOS until after release but in the meantime they should work fine if you play the Windows build by setting compatibility to any version of Proton.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

CTESIPHON is a short retro FPS with solid gunplay, attractive art direction, and a good soundtrack that competently captures early 2000s shooter design. However, players consistently note that the game suffers from limited enemy variety, sparse level decoration that makes environments feel empty, and overall gameplay repetitiveness that prevents it from matching similar titles like Ion Fury or Selaco despite its strong foundation.

Recommended Jul 5, 2026
I finished the game in 116 minutes despite being lost on two levels. All the guns and their alternate fire feel great, sound beefy, they look interesting, fire pretty accurately. The enemies are a bit sluggish and don't really pose any danger. You can simply run away from them and get into a better position most of the time. Might be a different situation on the hardest difficulty. The recommended spec is also no joke, game ran with 600 + fps in 3440x1440. Finally a game that is not another UE5 slop. There are no loading screens either. You click Load save and you are in instantly. Even tho the game is short I would still recommend it because of how well it plays. If you don't like it, you can refund it as you can see, plenty of time.
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Recommended Jun 30, 2026
the game i wish i had as a kid i wish there was voice over though. having to dialogues mid fight is pretty annoying
Recommended Jun 29, 2026
You play as Dax, a bounty hunter taking a well deserved vacation at a holiday resort. Naturally, things don't stay peaceful for long. The resort and the surrounding area are suddenly attacked and occupied by a group of mercenaries. While Dax is more than capable of fighting his way through them and walking away, their leader turns out to be someone from his past. It's not the most original premise, but it serves its purpose well enough. The story is delivered through text boxes at the bottom of the screen, where Dax comments on the situation or listens to conversations over the radio. The controls will feel instantly familiar to anyone who's played a first person shooter. You move around with the usual jumping and crouching, while the left mouse button handles your primary attack. Since this is very much a boomer shooter, movement is incredibly fast and aggressive. There is no need to aim for precise shots or headshots because every hit deals the same amount of damage, so the focus is entirely on staying mobile. Your effectiveness depends on the weapon you're using. You begin with a dagger that requires no ammunition, but it is really only useful for close encounters or quietly d…
Recommended Jun 29, 2026
What a fun little boomshoot! I really enjoyed my time with Ctesiphon, even if it was a little frustrating at times. Its short and sweet, the weapons feel fantastic to use, although the enemy design was limited they were all very enjoyable and made me use all the tools in my tool box and I had fun hunting for secrets when I could find them. I think my only complaint is how many mechs were in the casino level before the final boss. With the cluttered floor plan and multi layered approach to a lot of the rooms in the casino, having that many mechs in a fight was hard to deal with and was the only level where I had to actively quicksave scum my way through it, outside of that is good go play it
Recommended Jun 21, 2026
A Retro FPS with some great art direction and setting but very lacking in the actual shoot v. enemy department. Ctesiphon is a Retro FPS developed by Stomy running on a custom engine. It follows Ethelyn Dax, a bounty hunter, preparing for some well deserved R&R on the vacation planet Ctesiphon before being rudely interrupted by the arrival of the Black Death merc. co. who have taken the city and it's resort hostage as you do. With Ethelyn having some history with that group it's up to her to storm through their forces and take them down. The game has a lot of great things going for it but also very notably lacking in other areas that make it stick out a lot in it's 7-level campaign. Yeah this is a pretty short game. Gameplay of Ctesiphon is your standard Retro FPS affair, you got your enemies, yer guns, keys to collect, and secrets to find. There's a decent amount of weaponry ranging from assault rifle and auto shotgun. to more exotic weapons like railgun and what I can describe as a rocket minigun hybrid weapon with the Gyrobuster. It's a nice variety of both familiar workhorse weapons and more wacky yet grounded stuff. While the game does a pretty decent job pacing it's level…
Recommended Jun 20, 2026
Played on hard and took ~2 hours to beat. Taking play time, fun, and discounted purchase price of $5, I give this a 7.75 out of 10. Music is pretty good and combat is solid. Gunplay, map design, and music are key to this genre of games in my opinion, and this game is a good first attempt at putting that all together.

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