Games like TANKEGEDDON!
Games like TANKEGEDDON! include XCOM 2, Predecessor, Mount & Blade II: Bannerlord, Dungeon Defenders, and Orcs Must Die! 3. We matched them by the tags players give TANKEGEDDON! on Steam (Strategy, Arena Shooter, Action, PvE, and Arcade): closest matches first, and among equally close ones the better-known games.

XCOM 2
Shared: Strategy · Character Customization · PvE

Predecessor
Shared: Action · PvE · Strategy

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Character Customization

Dungeon Defenders
Shared: Strategy · Character Customization · Action

Orcs Must Die! 3
Shared: Strategy · PvE · Action

Hatsune Miku: Project DIVA Mega Mix+
Shared: Arcade · Action · 3D

Planet Coaster
Shared: Strategy · Relaxing · Family Friendly

Totally Accurate Battle Simulator
Shared: Strategy · Colorful · Indie

Bills Must Be Paid
Shared: Strategy · Relaxing · Arcade

Bloons TD 6
Shared: Strategy · 3D · Family Friendly

Glyphica: Typing Survival
Shared: Arena Shooter · Action · PvE

MONSTER HUNTER RISE
Shared: Action · Character Customization · PvE

Dead as Disco
Shared: PvE · Action · Arcade

ARMORED CORE™ VI FIRES OF RUBICON™
Shared: Action · Character Customization · 3D

Street Fighter™ 6
Shared: Arcade · Action · Character Customization

Starship Troopers: Extermination
Shared: Action · PvE · Arcade

Children of the Sun
Shared: Strategy · Action · Arcade

Bloons TD 5
Shared: Strategy · Action · Family Friendly

Aliens: Dark Descent
Shared: Strategy · Action · Tactical

Thronefall
Shared: Strategy · Action · 3D

Minecraft Legends
Shared: Strategy · Action · Family Friendly

Command & Conquer™ 3: Kane’s Wrath
Shared: Strategy · Action · Family Friendly

OPERATOR
Shared: Action · PvE · Tactical

Strike Force Heroes
Shared: Action · Arena Shooter · Character Customization