No Man's Sky -

: The universe contains over 18 quintillion procedurally generated planets, each with unique ecosystems, weather, and lifeforms.

: You can summon the Space Anomaly from anywhere to meet up with up to 32 players in multiplayer, start community missions, and visit player-built bases. No Man's Sky

: These are seasonal, community-driven events that provide a fresh start with unique milestones and rare rewards. Expert Tips & Hidden Mechanics : The universe contains over 18 quintillion procedurally

Seasoned players use several "pro-strats" that the game doesn't explicitly teach you: each with unique ecosystems