Games like Terminal squad: Sentinel
Games like Terminal squad: Sentinel include 10,000,000, Plants vs. Zombies GOTY Edition, Zuma Deluxe, Zup! S, and PuzzleQuest: Challenge of the Warlords. We matched them by the tags players give Terminal squad: Sentinel on Steam (Match 3, Puzzle, Strategy RPG, Casual, and Sci-fi): closest matches first, and among equally close ones the better-known games.

10,000,000
Shared: Match 3 · Puzzle · Casual

Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Casual · 2D

Zuma Deluxe
Shared: Match 3 · Puzzle · Casual

Zup! S
Shared: Puzzle · Casual · 2D

PuzzleQuest: Challenge of the Warlords
Shared: Match 3 · Puzzle · Casual

Bejeweled® 3
Shared: Puzzle · Match 3 · Casual

Zuma's Revenge!
Shared: Casual · Puzzle · Match 3

You Must Build A Boat
Shared: Match 3 · Casual · Puzzle

Baba Is You
Shared: Puzzle · 2D · Indie

CrossCode
Shared: Puzzle · RPG · 2D

There Is No Game: Wrong Dimension
Shared: Puzzle · Casual · Indie

Defy Gravity Extended
Shared: Puzzle · 2D · Casual

Melvor Idle
Shared: Casual · RPG · 2D

Hexcells
Shared: Puzzle · Casual · Indie

Zup!
Shared: Puzzle · Casual · 2D

Braid
Shared: Puzzle · 2D · Casual

The Legend of Bum-Bo
Shared: Match 3 · Puzzle · Casual

Peggle Deluxe
Shared: Puzzle · Casual · 2D

Zup! F
Shared: Puzzle · Casual · 2D

Zup! 2
Shared: Puzzle · Casual · 2D

Zup! X
Shared: Puzzle · Casual · 2D

Mirror 2: Project X
Shared: Match 3 · Casual · RPG

Gorogoa
Shared: Puzzle · Casual · Indie

Vampire Survivors
Shared: 2D · Casual · Indie