SBX 5K
PVP turn-based strategy sci-fi arena shooter

Very Positive · 455 reviews
88% positive (402 / 455)











Be your own teammates in this unique single-player co-op shooter!
Released
October 21, 2014
Price
Platforms
macOS · Windows
Developer
Last sync
September 26, 2026
Free for all Time Rifters owners.
Team-up with yourself & compete for a highscore in the Daily Challenge; a maze of user created rooms that have been uploaded to the Steam Workshop. Feeling a bit more creative? Create & share your own custom rooms & arenas using the new editor tools.
Join the discussion on our Steam Forums.
Play arenas and Let's Replays created by the community. Want to create your own? Use the in-game tools to record a Let’s Replay or design your own levels (which may be used in Daily Challenge).
Be your own teammates in this unique single-player co-op shooter!
You have 4 lives, destroy as many enemies as possible. With each new life you’ll be joined by ghosts of your previous lives.
The Let’s Replay mode lets you play with other people’s ghosts that have been uploaded to the Steam Workshop.