10+ similar games compared and reviewed
Sigma Theory is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Create as many words as possible in 3 minutes using 10 randomly assigned letters, with letters returning to your rack after each word placement, and challenge yourself to maximize your score. Get ready to have fun with words!
Embark on a fantasy adventure where you shape your own destiny. Create and command armies of custom monsters, explore a vast world, and make choices that lead to multiple endings. Engage in combat, diplomacy, or stealth to overcome challenges and uncover ancient secrets.
Build and manage a global transportation empire. Compete with rivals, adapt to economic changes, and choose your path to profit. Expand your fleet, upgrade vehicles, and conquer cities.
A story-driven management game where you play as the newly elected US President aiming to secure lifetime immunity. Navigate political intrigue, manage staff, and deal with crises using both legal and illegal means to change the Constitution.
Command your own fleet in this sci-fi strategy game. Manage resources, engage in tactical battles, and make critical decisions to shape the galaxy's fate. Rise from a single ship to a galactic force.
Embark on an epic fantasy role-playing adventure in a vast underworld. Explore enormous environments, uncover a fascinating story, and make choices that lead to freedom or revenge. This game offers over 30 hours of engaging gameplay.
Embark on a turn-based roleplaying adventure in a post-apocalyptic Soviet Union. Explore a vast open world, engage in challenging combat, and make impactful choices that shape the narrative. Discover humanity's last hope against an extraterrestrial threat.
Engage in a 2-player card-driven strategy game set during the Cold War in the Horn of Africa. Lead the United States or the Soviet Union, spread influence, and manage geopolitical events to achieve global superpower status. Beware of nuclear war.
Embark on an epic fantasy role-playing adventure with over 50 hours of gameplay. Explore a vast, open-ended story in a land of barbarians, engaging in tactical combat and building your empire. Your choices have terrifying consequences in this conclusion to a saga.
Lead the US in a strategic simulation of the global war on terror. Manage cells, international support, and democratic reform through card-driven events. Engage in asymmetrical gameplay that explores counter-extremist tactics and ideological struggles.
Engage in turn-based strategic warfare across East Asia from 1950-1975. Command diverse land, air, and naval forces of numerous nations in historical and fictional conflicts. Experience realistic Cold War combat with intelligent AI and hotseat multiplayer.
