Rank 01Why this
Also Zombies and Gore, like SAS: Zombie Assault 4.
- $9.99 (Price checked Nov 4)
- Deck Verified
- 2009
The closest matches to SAS: Zombie Assault 4: Left 4 Dead 2, BrainBread 2, CS2D, Back 4 Blood, and Killing Floor 2. Ranked by imho.run from Steam co-play data, shared tags and reviews.
Rank 01Why this
Also Zombies and Gore, like SAS: Zombie Assault 4.
Rank 02
Rank 03Also Top-Down Shooter and Gore, like SAS: Zombie Assault 4.

Players highlight
Other recommendable Steam games by Ninja Kiwi, ranked by review count so the studio's hits land first.

Why this: Same challenging mood as SAS: Zombie Assault 4.

Why this: Shares event modes with SAS: Zombie Assault 4.


Why this: Same tense mood as SAS: Zombie Assault 4.

Why this: Same nostalgic mood as SAS: Zombie Assault 4.

Why this: Same retro mood as SAS: Zombie Assault 4.


The closest matches to SAS: Zombie Assault 4: Left 4 Dead 2, BrainBread 2, CS2D, Back 4 Blood, and Killing Floor 2. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If SAS: Zombie Assault 4 is your kind of game, the closest matches are Left 4 Dead 2, BrainBread 2 and CS2D — picked from the ranked list below. Reviewers describe it as challenging, nostalgic and retro, and single out its black box unlocks and event modes. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
SAS: Zombie Assault 4 is a free-to-play isometric top-down shooter developed by Ninja Kiwi that drops players into wave-based combat against relentless zombie hordes. The game blends action shooting with RPG progression, featuring upgradeable weapons and armor, multiple character classes with distinct abilities, and tiered gear. Players can tackle the entire campaign solo or team up in four-player online co-op, with PvP modes available alongside the main experience. Event modes and a black-box unlock system provide ongoing goals beyond the core campaign. Verified for Steam Deck, the 2017 title has accumulated over 5,000 Steam reviews with an 85 percent positive rating. Players describe the experience as nostalgic and tense, with the grinding for gear proving rewarding whether played solo or with friends.
About SAS: Zombie Assault 4: Purge the undead! Intense action-shooter with deep rpg elements, including upgradeable guns and armor, unique class skills, and class special abilities. Entire game can be played single player or as a 4-player online co-op game, including PvP events like Last Man Standing.
Players recommend it
A summary of what players say, not a promise you'll like it. Every signal is listed below.
The most up-voted negative English reviews in our sample, quoted as written.
“I played this game for a while. Had a couple of high level characters, with some very good black guns. Once i logged in and i see all of my progress disappeared. I contacted NK and they basically said they are sorry but can't do anything…”
“I've loved the franchise since they were on kongregate. Very greedy freemium model here though, cons outweigh the pros so I can't recommend. EDIT: Lost access to the game and the support e-mail is dead, the link for support had a typo in…”
People who play it also play: Left 4 Dead 2, BrainBread 2, CS2D
Yes — SAS: Zombie Assault 4 is Steam Deck Verified, meaning Valve has confirmed it runs well on the Deck with full controller, text legibility, and default configuration support.
Yes — SAS: Zombie Assault 4 is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
Yes — SAS: Zombie Assault 4 supports multi-player play according to its Steam store listing (Multi-player, Cross-Platform Multiplayer, Online PvP).
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside SAS: Zombie Assault 4 are Left 4 Dead 2, BrainBread 2, CS2D.
SAS: Zombie Assault 4 was developed by Ninja Kiwi.