Games like 500 Years Act 1

"Starpoint Gemini 2" is a single-player space action RPG that allows players to explore, battle, and trade in a vast open world. Customize your spaceship and crew, engage in tactical combat, and navigate a complex storyline set in a dynamic universe. With a sandbox-style gameplay and various side missions, this game offers a rich and immersive experience for space exploration enthusiasts.

"Sacred 3 is an arcade Hack 'n' Slash game for up to four players, set in the war for Ancaria. Choose from legendary heroes, each with unique skills and weapons, and fight together against evil forces. Level up, customize your hero, and perform powerful co-op combat arts to defeat epic bosses and dominate the battlefield."

"Between the Stars" is a single-player spaceship action game with strategy elements. Command your crew, manage resources, and engage in real-time combat while exploring a vast, procedurally generated galaxy. Upgrade your ship, recruit new crew members, and make important decisions that will determine your fate in this immersive space adventure.

"Star Control: Origins" is a space exploration and combat game that sends players on a journey to the stars. You'll encounter alien civilizations, navigate political intrigue, and engage in intense space battles. As a captain of a starship, players must gather resources, research new technologies, and make contact with other beings to expand their influence and protect their home world.

We Are The Dwarves is a real-time tactical adventure game that follows the journey of three dwarf heroes. Equipped with unique abilities, players must navigate through dangerous, procedurally generated underworld environments, battling enemy creatures and solving puzzles to complete missions. The game offers a rich, immersive fantasy experience with a heavy emphasis on strategy and teamwork.

In Starpoint Gemini 3, play as captain Jonathan Bold and explore the open world of Gemini, completing various tasks such as fighting, mining, freelancing, and trading. Experience action-packed space combat using an array of weapons and skill buffs, and discover Bold's mysterious origins alongside your trusty drone, ADAH. Engage in exhilarating space exploration and uncover the secrets of abandoned ships and alien structures.

"Stellar Tactics" is a turn-based space combat and exploration game with classless character progression and customizable squads. The game features 160,000 Star Systems, 40 ships, and various equipment items that can be upgraded with Nano-Tech. Players can mine asteroids, trade commodities, capture ships, and engage in ground battles against hostile forces. The game also includes classless character progression with 240 perks for unrestricted customization.

In "The Bureau: XCOM Declassified," play as Special Agent Carter and lead your squad to investigate a top-secret facility that has gone silent. Uncover the mystery behind the radio silence, eliminate threats, and bring the facility back online to turn the tides of the secret war. This tactical third-person shooter game requires strategic planning and quick decision-making.

"Dungeon Siege III" is a fantasy hack and slash game with action-RPG elements, available for PlayStation 3, Xbox 360, and Windows. The game features an intriguing story, great graphics, and a compelling soundtrack, with local multi-player options for 2 players in co-op mode through split screen. However, it has been noted for its numerous bugs and grinding gameplay.

Everspace 2 is a single-player space exploration and combat game with RPG elements. Traverse a vast open universe, gather resources, upgrade your ship, and engage in high-stakes dogfights against hostile alien forces. Experience a compelling story with diverse characters, factions, and quests. The game features stunning visuals, detailed space environments, and immersive sound effects.