Single-player games like Ensign-1
Below are 8 single-player Steam games similar to Ensign-1, 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 Ensign-1 page.
Ranked picks
- 1

Wreckfest
Single-player alternative to Ensign-1 — playable solo, no multiplayer required. Shares Action and Indie with Ensign-1.
Wreckfest is a demolition derby themed racing game with soft-body damage modeling, sophisticated driving dynamics and in-depth vehicle upgrading, featuring both demolition derbies and more traditional track races. It’s all about fun, breakneck racing and over-the-top crashes.
- 2

The Forest
Single-player alternative to Ensign-1 — playable solo, no multiplayer required. Shares Action and Indie with Ensign-1.
As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.
- 3

The Magic Circle
Single-player alternative to Ensign-1 — playable solo, no multiplayer required. Shares Action and Indie with Ensign-1.
In this darkly comedic story, you are the hero of an unfinished fantasy game, and your designers have failed you. Steal the power of a game god - trap their creations, swap behaviors and body parts, crafting your own unique solutions to free-form puzzles. Can you release a game ...from the inside?
- 4

Murderous Pursuits
Single-player alternative to Ensign-1 — playable solo, no multiplayer required. Shares Action and Indie with Ensign-1.
Murderous Pursuits is a kill-or-be-killed Victorian stealth-em-up for 1-8 players in which you must hunt and kill your quarry before your hunters do the same to you, all while avoiding witnesses.
- 5

OmniBus
Single-player alternative to Ensign-1 — playable solo, no multiplayer required. Shares Action and Indie with Ensign-1.
OmniBus is next-to-last gen physics game about the most powerful bus in the universe that can’t stop or even slow down for reasons incomprehensible to the simple human mind.
- 6

Helena The 3rd
Single-player alternative to Ensign-1 — playable solo, no multiplayer required. Shares Action and Indie with Ensign-1.
Pilot a jumping tank through a maze of underground caverns and dungeons in search of new abilities you'll need to progress deeper into the levels. Each upgrade is hidden out of reach of your tank, and can only be obtained after exploring on foot.
- 7

Secret of Harrow Manor
Single-player alternative to Ensign-1 — playable solo, no multiplayer required. Shares Action and Indie with Ensign-1.
Explore an abandoned manor and it's grounds filled with nightmare creatures, locked doors, and scattered ammunition.
- 8

Symphony of Stars
Single-player alternative to Ensign-1 — playable solo, no multiplayer required. Shares Action and Simulation with Ensign-1.
This is space combat with a twist. Choose a faction to fight for, colonize and defend planets for it, while also leading the attack against your rivals.