Compare 890B prices across trusted key stores and find the best deal. Developed by Nerd Games. Published by Eastasiasoft Limited. Released on 11/9/2021. Available on PC, Xbox. Genres: Adventure, Indie.

Humanity's last hope, distilled into about an hour of slow walking and box-pushing. Worth understanding before you spend anything on it.

I want to love small, quiet games about extinction and moral weight. The premise here is real: you are Noah, a lone scientist in a research lab, and you and a colleague named Luna are racing against a dying Earth to locate a habitable planet. Two people, one facility, the end of the world. That setup has genuine gravity. The problem is that 890B has almost nothing to say with it. The loop is isometric exploration across a sparse, low-detail lab environment, punctuated by text-based dialogue and three distinct mini-game types. There is a command-line terminal puzzle where you type instructions in a specified order, a Snake-inspired circuit-board challenge that asks you to route a wire to a connection point without touching the edges, and a Sokoban-style box-pushing section spread across five levels of increasing difficulty. That last one is the most structurally sound thing in the game, and it is still rudimentary. The Snake levels have a blocky, imprecise feel that works against their own tension. The terminal puzzle is more chore than challenge. Between these moments, the core activity is walking slowly from one side of the lab to the other and back, with no sprint option available for most of the runtime. Reviewers across multiple outlets clocked the full experience at roughly one hour. The dialogue is delivered entirely through text with no voice acting, and the writing carries notable localization roughness throughout. Luna and Noah interact like entries in a database rather than like two people carrying the weight of the species. The environmental design matches: the research facility looks less like a center of interplanetary science and more like a mostly empty open-plan office with crates. Multiple endings exist, and player choices do technically steer the outcome, but the path to each is too thin to generate much investment in the result. I defend slow games when the slowness is doing work. Here, the pace does not build atmosphere or meaning. It just extends a short runtime. The minimalist framing was presumably intentional, but minimalism requires precision and emotional clarity to land, and 890B does not find either. The achievement list is easy and the whole thing is over quickly, which is why its real audience appears to be completionists hunting a fast 1000G rather than players seeking a resonant sci-fi narrative. If you belong to that first group and the price is low enough, it will fulfill exactly that function. If you are here for the story, the craft, or any sense of atmosphere, look elsewhere. Kai, Scout Team

890B

890B

Nov 9, 2021Nerd GamesEastasiasoft Limited
GamerScout Says

Humanity's last hope, distilled into about an hour of slow walking and box-pushing. Worth understanding before you spend anything on it.

PCXbox
Best Price Available
€0.99
at Steam
Lowest tracked: €0.99
Track this price

GamerScout Verdict

A one-hour achievement run for completionists only; anyone seeking a meaningful sci-fi story should skip it.

Compare Prices(2 stores)

SteamBest price
StandardEurope (EU)Steam KeyKey
€0.99
Priced in EUR by the store
Buy

Every store in this table quotes us in euros, so the EUR figure is the price the seller actually set, not our arithmetic — which is why EUR is also the currency we rank in. We only list an offer here when the store gives us its price in euros, so nothing in this table is a number we invented.

Pick USD, PLN, GBP, CAD or AUD in the header and we convert from EUR at the European Central Bank reference rate — converted amounts are prefixed with ~. Your bank or the store may apply a different rate at checkout. We never hide offers based on where you are: everyone sees this whole table.

We may earn a commission when you buy games through links on this page — at no extra cost to you. It never affects our rankings or verdicts.

Price History

Lowest tracked
€0.9929 Aug 2026
Current best
€0.99
Lowest since we started tracking
Official storesKeyshops
€0.57€2.02€3.48€4.937 Jun30 Jun23 Jul15 Aug7 Sept
7 Jun — 7 Sept
Create alert

Screenshots & Media

About 890B

I want to love small, quiet games about extinction and moral weight. The premise here is real: you are Noah, a lone scientist in a research lab, and you and a colleague named Luna are racing against a dying Earth to locate a habitable planet. Two people, one facility, the end of the world. That setup has genuine gravity. The problem is that 890B has almost nothing to say with it. The loop is isometric exploration across a sparse, low-detail lab environment, punctuated by text-based dialogue and three distinct mini-game types. There is a command-line terminal puzzle where you type instructions in a specified order, a Snake-inspired circuit-board challenge that asks you to route a wire to a connection point without touching the edges, and a Sokoban-style box-pushing section spread across five levels of increasing difficulty. That last one is the most structurally sound thing in the game, and it is still rudimentary. The Snake levels have a blocky, imprecise feel that works against their own tension. The terminal puzzle is more chore than challenge. Between these moments, the core activity is walking slowly from one side of the lab to the other and back, with no sprint option available for most of the runtime. Reviewers across multiple outlets clocked the full experience at roughly one hour. The dialogue is delivered entirely through text with no voice acting, and the writing carries notable localization roughness throughout. Luna and Noah interact like entries in a database rather than like two people carrying the weight of the species. The environmental design matches: the research facility looks less like a center of interplanetary science and more like a mostly empty open-plan office with crates. Multiple endings exist, and player choices do technically steer the outcome, but the path to each is too thin to generate much investment in the result. I defend slow games when the slowness is doing work. Here, the pace does not build atmosphere or meaning. It just extends a short runtime. The minimalist framing was presumably intentional, but minimalism requires precision and emotional clarity to land, and 890B does not find either. The achievement list is easy and the whole thing is over quickly, which is why its real audience appears to be completionists hunting a fast 1000G rather than players seeking a resonant sci-fi narrative. If you belong to that first group and the price is low enough, it will fulfill exactly that function. If you are here for the story, the craft, or any sense of atmosphere, look elsewhere.

Kai
Kai · Scout Team

Indie & narrative

Tags

singleplayerachievementscloud-savestier:sub-5Achievement HunterWalking SimulatorMultiple EndingsSokoban PuzzlesSnake Mini-gameCommand Line PuzzlePost-Apocalyptic NarrativeQuick Completion

System Requirements

Minimum

OS
Windows 7 / 10
Memory
4 GB RAM
Storage
2 GB available space
Graphics
GTX 660 Ti 2GB or similar
Processor
i3-6100 3.7 GHz

Recommended

OS
Windows 10
Memory
6 GB RAM
Storage
2 GB available space
Processor
i5-7400 3.5 GHz

Keep exploring

Community Discussion

Be the first to comment on 890B.

Reviews & Ratings

No ratings available

Game Info

Developer
Nerd Games
Publisher
Eastasiasoft Limited
Release Date
Nov 9, 2021

Price Alert

Get notified when the price drops below your target!

Create Alert
Best price€0.99
See offer

Across the 24,365 games we track, a verified key was cheaper than the official store 90% of the time. See the method and the full numbers in our game price report.

No card? Pay another way

Top up your Steam Wallet or buy crypto with any card — instant delivery, no bank account needed.

More from Nerd Games

Buy smarter: helpful guides

Frequently asked questions about 890B

How much does 890B cost?

As of 7 September 2026, the cheapest in-stock offer for 890B is €0.99 at Steam, out of 3 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy 890B cheapest?

The lowest in-stock price we track for 890B is €0.99 at Steam (7 September 2026). We compare 3 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is 890B available on?

890B is available on PC, Xbox.

When was 890B released?

890B was released on 9 November 2021.

Who developed 890B?

890B was developed by Nerd Games and published by Eastasiasoft Limited.