Games like SpaceTac

OGame is a strategy game set in space, with thousands of players from across the world competing at the same time. In common: space strategy, space combat, warfare.

Epic Battle Fantasy 4 is a light-hearted turn-based RPG, heavily inspired by old classics like Final Fantasy and Golden Sun. In common: turn based, turn-based strategy (tbs), science fiction.

A persistent browser MMO set in a 1:1 scale solar system built on real NASA MOLA/LOLA altimetry data, with real orbital physics. In common: 4x (explore, expand, exploit, and exterminate), warfare, science fiction.

Brandor erupts into chaos and war as the realm's greatest heroes and villains take to the battlefield. In common: 4x (explore, expand, exploit, and exterminate), warfare, turn-based strategy (tbs).

Empires & Allies portrays a military cartoon world composed mostly of archipelagos with each player beginning with one island, and being able to expand to up… In common: 4x (explore, expand, exploit, and exterminate), warfare, turn-based strategy (tbs).

Design unique exocraft and build your fleet of drones to battle and mine for resources in this massively multiplayer action strategy set in an alien wasteland. In common: space strategy, space combat, science fiction.

Turn Based Strategy in Isometric Pixel Art for PC and Android. In common: turn based, warfare, turn-based strategy (tbs).

WAR, Grow's famous strategy game, now has 2 boards for you to play in electrifying battles! In common: turn based, warfare, turn-based strategy (tbs).

Politics and War is a massively-multiplayer geo-political simulation game where players create their own country and compete against thousands of other… In common: 4x (explore, expand, exploit, and exterminate), warfare, turn-based strategy (tbs).

New Worlds is a space-faring universe simulation game where you navigate gravity to explore, complete missions, trade, upgrade and improve your ship fleet. In common: space strategy, 4x (explore, expand, exploit, and exterminate), science fiction.