Single-player games like Intravenous 2
Below are 16 single-player Steam games similar to Intravenous 2, 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 Intravenous 2 page.
Ranked picks
- 1

Intravenous 2: Mercenarism
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Strategy with Intravenous 2.
Playing as Gideon, a cold-hearted mercenary willing to kill for money without any moral principles, you'll have tactical freedom with a wide variety of weapons and special gadgets to complete your mission in the prologue of Intravenous 2.
- 2

Intravenous 3
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Strategy with Intravenous 2.
Tense stealth action, tactical hardcore gunplay, and missions & story shaped by the way you play. Step into the roles of Steve and Sean, outnumbered and forced to survive a relentless manhunt.
- 3

Ready or Not
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Adventure with Intravenous 2.
Ready or Not is an intense, tactical, first-person shooter that depicts a modern-day world in which SWAT police units are called to defuse hostile and confronting situations.
- 4

Intravenous
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action with Intravenous 2.
Teeth-clenching stealth, followed by tactical hardcore gunplay for those not looking for a quiet way in. Intravenous redefines challenging stealth-action and will keep you on the edge of your seat!
- 5
![Ready or Not [archive] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/840820/header.jpg?t=1616425162)
Ready or Not [archive]
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Strategy with Intravenous 2.
Ready or Not is an intense, tactical, first-person shooter that depicts a modern-day world in which SWAT police units are called to defuse hostile and confronting situations.
- 6

PAYDAY 2
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action with Intravenous 2.
PAYDAY 2 is an action-packed, four-player co-op shooter that once again lets gamers don the masks of the original PAYDAY crew - Dallas, Hoxton, Wolf and Chains - as they descend on Washington DC for an epic crime spree.
- 7

PAYDAY 3
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Adventure with Intravenous 2.
PAYDAY 3 is the ultimate co-op FPS crime fantasy. Choose between stealth or loud playstyles, customize your character, and get ready to pull off the perfect heist.
- 8

Police Stories
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Strategy with Intravenous 2.
A fresh take on top-down shooters with an emphasis on tactics that forces you to make split second decisions. Neutralize criminals, rescue civilians and defuse bombs in Single Player mode or Co-op. And remember - shooting first is not an option!
- 9

HITMAN™
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action with Intravenous 2.
There is a world beyond ours. Beyond nations, justice, ethics. It never sleeps. It exists everywhere. And once you enter....there is no going back. Welcome to the World of Assassination. You are Agent 47, the world's ultimate assassin.
- 10

METAL GEAR & METAL GEAR 2: Solid Snake
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action with Intravenous 2.
The first and second title in the METAL GEAR series that established the stealth action genre, as well as the basic mechanics of the series.
- 11

METAL GEAR SOLID V: THE PHANTOM PAIN
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Adventure with Intravenous 2.
Ushering in a new era for the METAL GEAR franchise with cutting-edge technology powered by the Fox Engine, METAL GEAR SOLID V: The Phantom Pain, will provide players a first-rate gaming experience as they are offered tactical freedom to carry out open-world missions.
- 12

Dishonored
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Adventure with Intravenous 2.
Dishonored is an immersive first-person action game that casts you as a supernatural assassin driven by revenge. With Dishonored’s flexible combat system, creatively eliminate your targets as you combine the supernatural abilities, weapons and unusual gadgets at your disposal.
- 13

Mark of the Ninja
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action and Adventure with Intravenous 2.
In Mark of the Ninja, you'll know what it is to truly be a ninja. You must be silent, agile and clever to outwit your opponents in a world of gorgeous scenery and flowing animation. Marked with cursed tattoos giving you heightened senses, every situation presents you with options.
- 14

Hotline Miami
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action with Intravenous 2.
Hotline Miami is a high-octane action game overflowing with raw brutality, hard-boiled gunplay and skull crushing close combat.
- 15

METAL GEAR RISING: REVENGEANCE
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Action with Intravenous 2.
Developed by Kojima Productions and PlatinumGames, METAL GEAR RISING: REVENGEANCE takes the renowned METAL GEAR franchise into exciting new territory with an all-new action experience. The game seamlessly melds pure action and epic story-telling that surrounds Raiden – a child soldier transformed into a half-human, half-cyborg ninja who...
- 16

Game Dev Studio
Single-player alternative to Intravenous 2 — playable solo, no multiplayer required. Shares Strategy with Intravenous 2.
Welcome to your own Game Dev Studio! How will you run your own offices and ascend to greatness in the gaming industry?