Shatterline: A woman wielding a rifle stands against a red and grey backdrop

Shatterline

Shatterline is a free-to-play multiplayer FPS arena shooter with PvP and co-op modes

Developer Frag Labs
Best FPS games on PC | Best multiplayer games on PC | Best co-op games on PC
Shatterline tier list: the player holding an assault rifle in a cave

Shatterline tier list: the best characters for PvP and PvE