Games like Tanks Etc.
Games like Tanks Etc. include Halo: Spartan Assault, Ninja Kiwi Archive, X-Morph: Defense, Counter-Strike 2, and Bloons TD 5. We matched them by the tags players give Tanks Etc. on Steam (Action, Strategy, Arcade, Shooter, and Tower Defense): closest matches first, and among equally close ones the better-known games.

Halo: Spartan Assault
Shared: Action · Top-Down Shooter · Shooter

Ninja Kiwi Archive
Shared: Strategy · Arcade · Action

X-Morph: Defense
Shared: Strategy · Action · Tower Defense

Counter-Strike 2
Shared: Shooter · Action · Strategy

Bloons TD 5
Shared: Strategy · Action · Tower Defense

Cluckmech Oasis
Shared: Strategy · Tower Defense · Action

Taur
Shared: Strategy · Action · Tower Defense

HELLDIVERS™ Dive Harder Edition
Shared: Action · Top-Down Shooter · Twin Stick Shooter

Children of the Sun
Shared: Action · Strategy · Arcade

Arma Reforger
Shared: Shooter · Action · Strategy

Bloons TD 6
Shared: Strategy · Tower Defense · Family Friendly

Arma 3
Shared: Action · Shooter · Military

Lumencraft
Shared: Action · Strategy · Tower Defense

Halo: Spartan Strike
Shared: Action · Strategy · Top-Down Shooter

Door Kickers 2: Task Force North
Shared: Action · Real Time Tactics · Strategy

Thronefall
Shared: Strategy · Tower Defense · Action

Aliens: Dark Descent
Shared: Strategy · Action · Real Time Tactics

ShellShock Live
Shared: Strategy · Action · Shooter

Sanctum 2
Shared: Strategy · Action · Tower Defense

Escape From Duckov
Shared: Action · Shooter · Top-Down Shooter

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · Strategy

Counter-Strike: Source
Shared: Action · Shooter · Strategy

DG2: Defense Grid 2
Shared: Strategy · Action · Tower Defense

Ash & Adam's Existential Treads
Shared: Action · Strategy · Arcade