Single-player games like Reloader: test_subject
Below are 12 single-player Steam games similar to Reloader: test_subject, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Reloader: test_subject page.
Ranked picks
- 1
Reloader: subject_alpha
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Strategy with Reloader: test_subject.
Reloader: subject_alpha is a tactical action game built around the core concept of Bullet Counting & Reload Action. You play as an agent with legendary marksmanship who has lost all memory of how to reload, deployed into intense close-quarters combat(CQC) scenarios.
- 2
Rogue Stormers
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
An action packed platform shooter mashed-up with roguelike and RPG elements, crazy 3D graphics and co-op multiplayer for one to 4 players.
- 3
Furi
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
The jailer is the key, kill him and you’ll be free. Fight your way free in this ultra-responsive, fast-paced sword-fighting and dual-stick shooting game.
- 4
HUNTDOWN
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.
- 5
Nex Machina
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
Nex Machina is an intense arcade style twin-stick shooter from Housemarque. Taking hints from both Robotron and Smash TV, Nex Machina focuses on pure action, voxel destruction and competition in the distant, cablepunk themed future.
- 6
Valfaris: Mecha Therion
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
Therion returns as the hunt for Lord Vroll continues. Pilot an advanced machine of death and destruction in this explosive 2.5D side-scrolling shoot ‘em up, and sequel to the critically acclaimed Valfaris. Strap in and unleash mecha hell!
- 7
God's Trigger
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
Slay enemies with speed and precision in an over-the-top show of blood and explosions. Play solo or with others, make split-second decisions, dodge bullets, and use weapons and abilities to inflict violence in the most graphic way possible.
- 8
Raw Data
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Strategy with Reloader: test_subject.
Built from the ground up for VR, Raw Data’s action gameplay, intuitive controls, challenging enemies, and sci-fi atmosphere will completely immerse you within the surreal world of Eden Corp. Go solo or team up and become the adrenaline-charged heroes of your own futuristic technothriller.
- 9
Receiver
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
Receiver was created for the 7-day FPS challenge to explore gun handling mechanics, randomized levels, and unordered storytelling. Armed only with a handgun and an audio cassette player, you must uncover the secrets of the Mindkill in a building complex infested with automated turrets and hovering shock drones.
- 10
Receiver 2
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
Receiver 2 simulates every internal part of each firearm based on manufacturer schematics and gunsmithing resources. Learn exactly how each sidearm works, including how to load and unload them, clear malfunctions, and operate their safety features.
- 11
The Tower of Worth
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Indie with Reloader: test_subject.
The Tower of Worth is ego-changing action game. You become one of the numerous Challengers and You must overcome ordeals and competition to climb the highest point of the tower. Steal competitors' skills, get new ability by investing your worth and control your action to get a wanted ego.
- 12
A.R.M.: Absolutely Reliable Machine
Single-player alternative to Reloader: test_subject — playable solo, no multiplayer required. Shares Action and Strategy with Reloader: test_subject.
A.R.M. is a 2D action game focused on concentrated battle without moving. Take inevitable competition against fearsome monsters that want to destroy our world!