Design Risk Score
Estimated20/100
2 mechanics flagged
Why this score
- Gacha System+15
Randomised paid pulls — gambling-like mechanics, cosmetic outcomes.
Why this counts
Gacha mechanics share structural features with slot machines: variable-ratio reinforcement schedules, which behavioral psychology identifies as the most powerful driver of repeated behavior. Multiple national gambling regulators have investigated or restricted these mechanics.
- Belgium Gaming Commission — paid random-item mechanics ruled gambling (2018)
- Zendle & Cairns, PLOS ONE — loot boxes linked to problem gambling (2018)
- Paid DLC+5
7 paid add-ons beyond the base game.
Points reflect severity, not just presence — cosmetic-only purchases score far lower than pay-for-power. Total: 20/100. This game was scored from its Steam store listing, so its mechanics are an estimate. How scoring works →
Joy Index
97/100
Excellent
Community score: 97/100
Joy is the share of players who recommend it on Steam, published as-is.
Verdict
Mindful
Enjoy mindfully
Some mild monetization exists, but the core game offers genuine value. Stay aware of spending triggers.
- Set a monthly cosmetics budget
- Ignore FOMO event pressure
- Focus on what you genuinely enjoy
Where to buy
Price & availability
Best price now
$24.99
at Epic Game Store→
Lowest ever
$7.49
at Epic Game Store · 12/15/2022
Real recorded prices & subscription data via IsThereAnyDeal.
Want a reading tuned to what youcare about? Connect your Steam library — your “For you” score stays entirely in your browser.
Score your library →More like this
Similar games, with how each one scores.
Oxygen Not Included: your questions, answered
Estimated from store data- Is Oxygen Not Included pay to win?
- No. Oxygen Not Included's real-money purchases don't sell gameplay power — Sifter found no pay-to-win mechanics.
- Does Oxygen Not Included have loot boxes or gacha?
- Yes. Oxygen Not Included includes gacha / randomised pulls — paid randomised rewards, which Sifter weighs heavily in the grade.
- Does Oxygen Not Included have microtransactions?
- Yes. Oxygen Not Included has in-game purchases. They buy cosmetic items only — no gameplay advantage.
- How aggressively is Oxygen Not Included monetised?
- Sifter grades Oxygen Not Included B — 20/100 on the Design Risk scale, where a higher number means more aggressive monetisation. 2 mechanics were flagged. The grade is computed from a public checklist, not opinion.
- Does Oxygen Not Included respect your time?
- Oxygen Not Included scores 100/100 on Sifter's Time Respect scale — no energy system, daily-login streaks, or limited-time events designed to pull you back.
Mods
Upload a mod →Detected Design Patterns
Paid draws with randomised outcomes — what you receive is determined by chance.
Players report
Community-reported mechanics from players who own Oxygen Not Included. Shown separately — this never changes Oxygen Not Included’s Design Risk grade.
Own this game? Connect your Steam library to report a mechanic Sifter missed.
Time Respect
EstimatedNo time-coercive mechanics detected — this game lets you play on your own schedule.
Ownership
This game is yours to keep
- Plays offline — no server dependency, so it can't be switched off remotely.
- Sold through Steam; a Steam account is required to install it. Steam doesn't publish whether this title is otherwise DRM-free, so we can't confirm it runs standalone.
Whether you keep what you paid for is its own question, separate from the score. How Sifter measures games →
Embed this score
Drop this in a forum post, wiki, or README — the badge always reflects the current score.