Games like Crystal Clash
Games like Crystal Clash include Bloons TD 6, Legion TD 2 - Multiplayer Tower Defense, Garry's Mod, Bloons TD 5, and Tabletop Simulator. We matched them by the tags players give Crystal Clash on Steam (Action RTS, Tower Defense, Casual, Multiplayer, and Sandbox): closest matches first, and among equally close ones the better-known games.
Bloons TD 6
Shared: Tower Defense · Multiplayer · Strategy
Legion TD 2 - Multiplayer Tower Defense
Shared: Tower Defense · Multiplayer · Strategy
Garry's Mod
Shared: Sandbox · Multiplayer · Casual
Bloons TD 5
Shared: Tower Defense · Casual · Strategy
Tabletop Simulator
Shared: Multiplayer · Sandbox · Online Co-Op
Liars Bar
Shared: Casual · Multiplayer · Online Co-Op
Age of Darkness: Final Stand
Shared: Action RTS · Tower Defense · Strategy
Marvel Rivals
Shared: Multiplayer · Casual · PvP
Orcs Must Die! 3
Shared: Tower Defense · Strategy · Multiplayer
Company of Heroes 3
Shared: Action RTS · Strategy · Multiplayer
Mindustry
Shared: Tower Defense · Strategy · Sandbox
Element TD 2 - Tower Defense
Shared: Tower Defense · Multiplayer · Real Time Tactics
PUBG: BATTLEGROUNDS
Shared: Multiplayer · Online Co-Op · PvP
Plants vs. Zombies: Battle for Neighborville™
Shared: Multiplayer · Casual · Tower Defense
UNO
Shared: Multiplayer · Casual · Strategy
The Riftbreaker
Shared: Tower Defense · Multiplayer · Online Co-Op
Warhammer 40,000: Dawn of War - Definitive Edition
Shared: Multiplayer · Strategy · Online Co-Op
Dungeon Defenders
Shared: Tower Defense · Multiplayer · Online Co-Op
HELLDIVERS™ 2
Shared: Online Co-Op · Multiplayer · PvE
GrandChase
Shared: Casual · Online Co-Op · PvE