Games like Supplant
Games like Supplant include Plague Inc: Evolved, Rento Fortune: Online Dice Board Game (大富翁), UNO, Richman10, and Liars Bar. We matched them by the tags players give Supplant on Steam (Strategy, Board Game, 2D, Logic, and Casual): closest matches first, and among equally close ones the better-known games.

Plague Inc: Evolved
Shared: Strategy · Casual · Tactical

Rento Fortune: Online Dice Board Game (大富翁)
Shared: Board Game · Strategy · Casual

UNO
Shared: Board Game · Strategy · Casual

Richman10
Shared: Strategy · Casual · Board Game

Liars Bar
Shared: Casual · PvP · Multiplayer

Chess Ultra
Shared: Strategy · Board Game · Casual

100% Orange Juice
Shared: Board Game · Strategy · Casual

Bloons TD 6
Shared: Strategy · Casual · Multiplayer

Gremlins, Inc.
Shared: Board Game · Strategy · Tabletop

ShellShock Live
Shared: Strategy · 2D · Casual

Kingdom Rush - Tower Defense
Shared: Strategy · 2D · Tactical

Blood Bowl 2: Legendary Edition (Classic)
Shared: Strategy · Board Game · Tactical

Richman 11
Shared: Board Game · Casual · Strategy

Town of Salem
Shared: Strategy · Casual · Multiplayer

911 Operator
Shared: Strategy · Casual · Choices Matter

Talisman: Digital Classic Edition
Shared: Board Game · Strategy · Tabletop

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

Hasbro's BATTLESHIP
Shared: Board Game · Strategy · Casual

Wingspan
Shared: Board Game · Strategy · Casual

No Time to Relax
Shared: Board Game · Strategy · Casual

Tabletop Simulator
Shared: Board Game · Tabletop · Multiplayer

Through the Ages
Shared: Strategy · Board Game · 2D

Kingdom Rush Origins - Tower Defense
Shared: Strategy · 2D · Casual