Games like The Last Frontier
Games like The Last Frontier include Left 4 Dead 2, 7 Days to Die, Fallout 4, S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition, and SurrounDead. We matched them by the tags players give The Last Frontier on Steam (Tower Defense, FPS, Zombies, Base Building, and Post-apocalyptic): closest matches first, and among equally close ones the better-known games.
Left 4 Dead 2
Shared: Zombies · FPS · Shooter
7 Days to Die
Shared: Zombies · Base Building · Post-apocalyptic
Fallout 4
Shared: Post-apocalyptic · RPG · FPS
S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Post-apocalyptic · Shooter
SurrounDead
Shared: Zombies · Post-apocalyptic · Base Building
Call of Duty®: Black Ops III
Shared: FPS · Zombies · Shooter
DayZ
Shared: Zombies · Post-apocalyptic · FPS
Fallout: New Vegas
Shared: Post-apocalyptic · RPG · FPS
Left 4 Dead
Shared: Zombies · FPS · Action
Killing Floor 2
Shared: Zombies · FPS · Post-apocalyptic
Zompiercer
Shared: Zombies · FPS · Base Building
Metro Exodus
Shared: FPS · Post-apocalyptic · Action
Call of Duty: World at War
Shared: Zombies · FPS · Shooter
Call of Duty®
Shared: FPS · Shooter · Action
BioShock Infinite
Shared: FPS · Shooter · Action
METRO Last Light Redux
Shared: FPS · Post-apocalyptic · Action
METRO 2033 Redux
Shared: FPS · Post-apocalyptic · Action
Back 4 Blood
Shared: Zombies · FPS · Shooter
Battlefield™ 2042
Shared: FPS · Shooter · Action
Call of Duty®: Black Ops
Shared: FPS · Zombies · Action
State of Decay: YOSE
Shared: Zombies · Base Building · Post-apocalyptic
PUBG: BATTLEGROUNDS
Shared: FPS · Shooter · Action
Dying Light
Shared: Zombies · FPS · RPG
Half-Life 2
Shared: FPS · Action · Shooter