Cepheus Protocol
Skip · RPG · 2020 · Early Access
Steam Deck PlayableThe verdict
SKIP IT.
It scores 27, under the fair line, at $19.99.
- Reviews
- 75% of 3,768 positive
Watch this gameOne alert when a sale makes it a BANGER.
Buy now or wait
Discounted in each of its last 8 seasonal sales. Last cut ended 11 days ago.
- Next sale
- Winter Sale, Dec 17 to Jan 4
Sources: IsThereAnyDeal, Valve.
What drives the score
How to read this
Grades run S to D, read from the buyer's side. ▲ marks a lift, ▼ a drag or a dock, ? an input we do not have, • a fact this genre's score does not use. How the grades work
- How long it takes to beat isn't in our data. We scored it as a typical RPG game (about 8 hours) and docked the score for the missing length.
About the game
Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.
Minimum specs
Minimum on the Steam store: 8 GB of memory, NVIDIA GeForce 1060 GTX or AMD Radeon Equivalent 4 GB, 8 GB of storage. Windows only.
The value story
57 discounts in the 6 years on record, a median of 20 percent off across all of them, roughly 5 weeks apart. Today it is at full price, and its last discount ended 11 days ago.
It is pricier than 88 percent of its genre. The games it most resembles do better on the same math. Space Pirates And Zombies 2 ($9.99, scores 57) and Kenshi ($11.99, scores 95) both outscore it.
More about Cepheus Protocol
14 of the 600 Steam-purchase reviews sampled here come from buyers who refunded the game, sampled from reviews written April 2024 to October 2026. That is more refunded reviewers than 8 in 10 paid games this site has sampled to the same depth, and among the 2,866 games in its genre sampled this deeply, 312 have a larger share. Inside the two-hour refund window, 56 percent of the 343 reviews written there were positive, against 75 percent overall, and those are 11 percent of everything written about it.
The drop-off
80% start to 19% rarestNo achievement in this game marks the ending, so there is no finish rate. The curve runs from the most-unlocked achievement to the rarest, and its shape is where players stop. Steam global achievements
No data upstream: length (HowLongToBeat), critic score (Metacritic).
Cite this score
Cepheus Protocol scores 27/100 on the BANG Score (a skip) as of Oct 19, 2026. Length is estimated at 8 hours, not measured, so the score is docked. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/979640/cepheus-protocolReviews set the ceiling, and price against its genre's typical length moves the BANG Score inside it, docked until a real length is known. How it works, and where it is weak → Steam reviews as of Sep 26, price as of Oct 18. A number here look wrong? Tell me and I will check the inputs.