Single-player games like Quake II Mission Pack: Ground Zero
Below are 12 single-player Steam games similar to Quake II Mission Pack: Ground Zero, 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 Quake II Mission Pack: Ground Zero page.
Ranked picks
- 1

Quake II Mission Pack: The Reckoning
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
You are part of an elite commando force that must infiltrate a hostile alien cite. Once inside, you must scour industrial landscapes, crawl through waterways and air ducts, navigate treacherous canyons teeming with vicious mutants, stow away on an alien spacecraft, and destroy the enemy's secret moon base.
- 2

QUAKE Mission Pack 2: Dissolution of Eternity
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
TWO NEW EPISODES. SIXTEEN NEW LEVELS. ONE WAY OUT. Your journey has led you down a path of no return. The acrid smell of death fills the air. And you know the road ahead may lead to your grave. But Quake, with his insidious, apocalyptic plans, must be crushed. If you fail, evil will shroud the universe for all eternity.
- 3

DOOM 3 Resurrection of Evil
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
The gripping expansion pack for DOOM 3 takes your even further into the the DOOM universe. Two years following the unexplained disaster on Mars, the UAC returns to the abandoned facility to investigate a mysterious beacon buried deep in the ruins of the ancient civilization.
- 4

Blood: Refreshed Supply™
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
Things are about to get… bloody! Soak up 42 pulse-pounding levels dripping with Lovecraftian atmosphere as you battle your way through armies of sycophantic cultists, zombies, gargoyles, hell hounds, and other insatiable horrors, in your quest to defeat the loathsome Tchernobog.
- 5

Trepang2
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter.
- 6

Painkiller Overdose
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
The critically-acclaimed and award-winning FPS franchise is back! Packed with tons of fast-paced, adrenaline-fueled single player and multiplayer action, Painkiller Overdose brings with it 6 innovative new demonic weapons, mind-bending physics, lightning-player maps, over 40 demented and sickly-twisted monsters from Hell and gigantic end...
- 7

Red Faction
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
JOIN THE REVOLUTION! Lured to Mars by the Ultor Corporation's promise of a better life, thousands have come to seek their fortune and work for the massive mining company. But all is not as it seems. A deadly plague is sweeping through the barracks, and miners suffer daily abuse at the hands of the Ultor guards.
- 8

DUSK
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
Battle through an onslaught of mystical backwater cultists, possessed militants & even darker forces as you attempt to discover just what lurks beneath the Earth in this retro FPS inspired by the '90s legends.
- 9

Quake
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
Developed by the award-winning id Software, Quake® is the ground-breaking, original dark fantasy first-person shooter that inspires today’s retro-style FPS games. With Quake (Enhanced), experience the authentic, updated, and visually enhanced version of the original.
- 10

Quake II
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
You are humanity’s last hope to stop the Strogg, a hostile alien race waging war against Earth. Play this military sci-fi FPS, now upgraded for modern platforms with improved visuals, new campaign content, online multiplayer/co-op, and more.
- 11

Tom Clancy's Rainbow Six Siege
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 12

Strife: Veteran Edition
Single-player alternative to Quake II Mission Pack: Ground Zero — playable solo, no multiplayer required. Shares Action with Quake II Mission Pack: Ground Zero.
Hailed as the original FPS-RPG game that spawned countless imitators, Strife: Veteran Edition is a love letter to the classic from 1996.