Synth Arena image - Dark Interval mod for Half-Life 2

Dark Interval is a campaign mod created as an alternate take on Half-Life 2, incorporating selected early story drafts and cut content. We're creating new maps, assets, characters and story beats to fill in the blanks, and to build a coherent story of its own. The mod is released in episodes, the most recent being Dark Interval: Part I - an intro chapter to the bigger picture.