Games like Deck & Conn
Games like Deck & Conn include X4: Foundations, Elite Dangerous, The Last Spell, Stellaris, and STAR WARS Zero Company™. We matched them by the tags players give Deck & Conn on Steam (Tactical RPG, Strategy, Turn-Based Tactics, Simulation, and Exploration): closest matches first, and among equally close ones the better-known games.
X4: Foundations
Shared: Simulation · Space · Exploration
Elite Dangerous
Shared: Space · Space Sim · Exploration
The Last Spell
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy
Stellaris
Shared: Strategy · Space · Exploration
STAR WARS Zero Company™
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy
XCOM®: Chimera Squad
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy
Jagged Alliance 3
Shared: Strategy · Turn-Based Tactics · Tactical RPG
Battle Brothers
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy
Kerbal Space Program
Shared: Simulation · Space · Space Sim
Cosmoteer: Starship Architect & Commander
Shared: Strategy · Space · Exploration
MENACE
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy
XCOM 2
Shared: Strategy · Turn-Based Tactics · Turn-Based Combat
No Man's Sky
Shared: Space · Exploration · Open World
Your Only Move Is HUSTLE
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics
Into the Breach
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy
FTL: Faster Than Light
Shared: Strategy · Space · Simulation
Super Robot Wars 30
Shared: Strategy · Simulation · Turn-Based Tactics
X Rebirth
Shared: Simulation · Space · Space Sim
BattleTech
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy
Empyrion - Galactic Survival
Shared: Simulation · Space · Exploration
Wargroove
Shared: Strategy · Turn-Based Tactics · Tactical RPG
SUPER ROBOT WARS Y
Shared: Strategy · Simulation · Tactical RPG
Xenonauts 2
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy
SPORE™
Shared: Simulation · Exploration · Space