From the Depths

In From the Depths you can build and take first-person command of battleships, planes, submarines, space ships, hot air balloons and more! The game contains a wide range of single player content including: A creative mode allowing you to push your designs to the limit and ensure the total annihilation of your opponents. A strategic campaign waged over hundreds of islands against eight unique factions. A Story Mode where you can play missions as each of the eight factions - a fantastic mixture of strategy, design and wild battles! Defend your fleet against waves of enemy forces in a series of extremely tough challenges. Adventure mode where you start on a raft and must build up your fleet and travel a dangerous universe fighting or running from enemy fleets As well as a wide range of multiplayer content Design with your friends in co-op designer Play a range of adversarial modes Play the entire single player campaign together in co-op

Galactic Assault: Prisoner of Power

Claim the role of supreme commander and assault the enemy from different sides of the battle, as three rival factions - the Khonties, Barbarians and the Insular Empire - become embroiled in a fierce struggle to destroy the entire race of the Land of the Unknown Fathers.

Galactic Civilizations

Galactic Civilizations is a space based strategy game in which you are in control of humanity's destiny. The year is 2178, the Terran Alliance has invented a new technology -- Hyperdrive. But the secret has leaked to the other civilizations starting a race for all the inhabitable worlds in the galaxy! As leader of United Earth, you must research new technologies, build an economy, create a powerful military force, all the while carefully balancing your political, diplomatic and trade skills.

Galactic Civilizations II: Dread Lords

Galactic Civilizations II (GalCiv II) is a 4X Grand strategy game set in the 23rd century, when multiple alien civilizations scramble to conquer the galaxy, planet by planet, by force, diplomacy, influence (culture), or technology. GalCiv II focuses on the single player experience that consists of a Campaign mode and a "Sandbox" mode, and omits multi-player. The game is notable for its artificial intelligence, which is challenging without being given resources and abilities not available to the player, as is common in the majority of strategy games.

Gateways

Gateways is a 2D platform game set in the lab of an inventor called Ed following an outbreak of a number of his more "creative" experiments. Can you help him escape the lab? Alongside the traditional platform elements such as jumping on enemies heads, spikes and moving platforms are the gateway guns. The gateway guns allow you to place two gateways on the walls, floors and ceilings of the lab so that when you pass through one you emerge out of the other. As progress is made through the game different types of gateway gun are introduced with different effects. After the basic gun, you acquire a gun that creates two gateways of different sizes, passing through one way shrinks Ed to half his size and the other way makes Ed grow to twice his size. Then you find a gun where one gateway doesn't just connect to the others location but also its time, allowing Ed to travel back in time and encounter earlier versions of himself. Finally, the last gun manipulates gravity so passing through allows Ed to walk along walls and on ceilings. Gateways takes place on a single sprawling map rammed with puzzles and challenges. As power ups are acquired more and more of the map opens up containing more power ups and secrets. In addition to the gateway guns Ed will also find a torch letting him light up the darker areas of the map and a mirror which can be used to deflect lasers.

Gish

Gish isn't your average hero. In fact, he's not your average anything...you see, Gish is a ball of tar. A Sunday stroll with his lady friend, Brea, goes awry when a shadowy figure emerges from an open manhole and pulls Brea below ground. Following Brea's calls for help, Gish suddenly finds himself in the subterranean sewers of Dross, a long forgotten city filled with twisting corridors, evil traps, and some of the most demented creatures imaginable. With his gelatinous structure as his only means of defense, Gish must follow the echoing cries of his damsel in distress deep within the earth below. What freakish creatures dwell in this subterranean land? Who is Brea's captor? And just how far down does the rabbit hole go? Life isn't easy when you're a 12 pound ball of tar...

Goodboy Galaxy

A vibrant sci-fi platform adventure game for the Game Boy Advance, where you help Maxwell the dog explore unfamiliar worlds, make strange new friends and contend with mysterious forces - by jumping, shooting, slicing, shrinking, warping and drilling.

Grapple

Grapple is a 3D puzzle platformer. You can fling, swing and climb across everything in Grapple. Different surfaces react uniquely to your gooball. Grapple is as fast paced as you want to play it. With multiple checkpoints and unlimited lives your skill is the only thing slowing you down.

Gray Zone

Gray Zone is a tactical RTS shoot ‘em up with RPG elements. It's an odyssey of a slave who turned against his masters, set in our galaxy hundreds of years from now. Expect memorable characters, fun dialogs and lots of action!

Grey Goo Definitive Edition