Three indie games - R.E.P.O., PEAK, and Schedule I - sold more than 42 million copies and grossed $377.5 million on Steam in 2025, none of them from a major publisher, per SteamData Research using VG Insights data. The same year, 20,282 games flooded Steam, and only 608 of them - about 2.99% - ever reached 1,000 user reviews (How To Market A Game). Indie titles now account for roughly a quarter to nearly half of all Steam revenue, depending on how the category is drawn (Alinea Analytics; VG Insights). Team Cherry’s Hollow Knight: Silksong passed 7 million copies in three months, while Sandfall Interactive’s Clair Obscur: Expedition 33 topped 8 million and won Best Independent Game at The Game Awards. This analysis consolidates data from VG Insights, Alinea Analytics, GameDiscoverCo, the GDC State of the Game Industry 2026, and 10 other primary sources to map indie games by the numbers: release volume, breakout hits, market size, and the brutal revenue long tail.
TL;DR
- R.E.P.O., PEAK, and Schedule I moved about 42 million units for $377.5 million in 2025 (SteamData Research / VG Insights, 2025).
- 20,282 games released on Steam in 2025, but only 608 reached 1,000 reviews - a 2.99% success rate (How To Market A Game, 2026).
- Indie games made up 48% of all Steam full-game revenue through September 2024, a record (VG Insights, 2024).
- Indie games earned about 25% of Steam’s $17.7 billion in 2025, roughly $4.4 billion (Alinea Analytics, 2025).
- Schedule I was 2025’s top indie earner at $151 million (Alinea Analytics, 2025).
- Hollow Knight: Silksong sold 7 million copies in its first three months, excluding Game Pass (Team Cherry, 2025).
- Clair Obscur: Expedition 33 topped 8 million units and won Best Independent Game at The Game Awards 2025 (Sandfall/Kepler; The Game Awards, 2025-2026).
- 45% of GDC survey respondents work at independent studios, the largest category (GDC State of the Game Industry 2026).
- The indie game market is projected to grow from $4.85 billion in 2025 to $10.83 billion by 2031 (Mordor Intelligence, 2026).
- Open World Survival Craft was 2025’s easiest hit genre at a 20.8% review-milestone rate (How To Market A Game, 2026).
- Games with 25,000-plus wishlists convert to first-week sales at a median 0.15x (GameDiscoverCo, 2025).
- One-third of people at indie studios reported layoffs in the past year (GDC State of the Game Industry 2026).
1. Steam Release Volume and the Discoverability Wall
Supply keeps breaking records, and that is the problem. 20,282 games shipped on Steam in 2025, yet only 608 reached the 1,000-review mark that analysts treat as a floor for commercial traction - a 2.99% rate (How To Market A Game). The good news buried in the flood: that success rate is the highest in four years, up from 2.44% in 2024. The bad news is that “success” still means beating 1-in-33 odds, and genre is close to destiny. Open World Survival Craft games cleared the bar 20.8% of the time; most categories sat in the low single digits.
| Metric | Value | Source |
|---|---|---|
| Games released on Steam, 2025 | 20,282 | How To Market A Game |
| Games reaching 1,000 reviews, 2025 | 608 (2.99%) | How To Market A Game |
| Success rate, 2024 / 2023 / 2022 | 2.44% / 2.56% / 2.74% | How To Market A Game |
| 2025 releases with under 10 reviews | nearly half of ~19,000 | SteamDB via 80.lv |
| Open World Survival Craft hit rate | 20.8% (15 of 72) | How To Market A Game |
| Farming genre hit rate | 8.3% (5 of 60) | How To Market A Game |
| Roguelike Deckbuilder hit rate | 5.1% (11 of 212) | How To Market A Game |
Note: release counts vary by tracker and filter - SteamDB logs near 19,000, while How To Market A Game and GamesRadar+ cite 20,282 including free-to-play and regional titles. See our Steam statistics 2026 roundup for full platform context.
2. Indie Share of the Steam Economy
The headline share depends entirely on where you draw the line around “indie.” VG Insights, using a broad tag-based definition that includes hits like Palworld, put indie games at 48% of all Steam full-game revenue through September 2024 - the first time the segment nearly matched AA and AAA combined. Alinea Analytics, using a narrower self-published definition, landed at 25% for full-year 2025. Both can be true at once; they are measuring different baskets. On copies rather than dollars, the indie tilt is even sharper.
| Metric | Value | Source |
|---|---|---|
| Indie share of Steam full-game revenue, 2024 | 48% (record) | VG Insights |
| Indie share of copies sold, 2024 | 58% (record) | VG Insights |
| Indie share of all Steam releases, 2024 | 99.9% | VG Insights |
| Indie share of Steam revenue, 2025 | Alinea Analytics | |
| Total Steam game revenue, Jan 1 - Dec 19 2025 | $17.7 billion | Alinea Analytics |
| Top 5 indie releases’ share of all Steam revenue, 2025 | ~3% | Alinea Analytics |
Divergence note: the 48% (VG Insights) versus 25% (Alinea Analytics) gap is a definition mismatch, not an error - VG Insights tags many mid-size studio games as indie, while Alinea Analytics counts a tighter self-published set. Primary write-ups: Game World Observer on the 2024 VG Insights data and the Video Game Insights indie report breakdown.
3. The Breakout Hits of 2025
The archetype of the 2025 breakout was cheap, co-op, and viral. Schedule I led all indie titles at $151 million, with R.E.P.O. at $147 million close behind (Alinea Analytics) - both priced under $20 and both selling on streamer word of mouth rather than marketing spend. PEAK, an $7.99 co-op climber, moved 15.7 million units. At the premium end, Team Cherry’s Silksong and Sandfall’s Clair Obscur proved that patience and polish still command full price. Balatro, LocalThunk’s 2024 solo card-roguelike, set the template a year earlier, crossing 5 million copies by January 2025 (Playstack).
| Metric | Value | Source |
|---|---|---|
| Schedule I revenue, 2025 | $151 million | Alinea Analytics |
| R.E.P.O. revenue, 2025 | $147 million | Alinea Analytics |
| PEAK revenue / units, 2025 | $87 million / 15.7 million | Alinea Analytics; SteamData Research |
| Hollow Knight: Silksong sales, first 3 months | 7 million (excl. Game Pass) | Team Cherry |
| Clair Obscur: Expedition 33 units, by April 2026 | 8 million | Sandfall/Kepler via Gematsu |
| Top 3 indie hits combined (R.E.P.O./PEAK/Schedule I) | ~42 million units / $377.5 million | SteamData Research |
| Games on Steam earning over $1 million, 2025 | ~300 | SteamData Research |
Outlier: PEAK converted wishlists to first-week sales at 29.29x, the single highest ratio GameDiscoverCo tracked - the inverse of the median indie experience. Primary sales breakdown: Alinea Analytics’ June 2025 Steam report and its year-end indie revenue analysis.
4. The Revenue Long Tail
For every headline hit, thousands of games earn almost nothing, and the distribution is severe. VG Insights segments indie developers into four tiers - Hobby (1-2 people, ~$50k lifetime), Small Teams (3-15, ~$1M), Middle Market (15-50, ~$10M), and Triple-I (50+, $50M+) - and the Triple-I tier alone captured 53% of all indie revenue in 2024. Experience compounds: a studio’s third game grosses roughly 74% more than its debut. A publisher makes a measurable difference at the margins, too.
| Metric | Value | Source |
|---|---|---|
| Debut game average gross revenue | ~$120,000 | VG Insights |
| Second / third game average gross | ~$168,000 / ~$209,000 | VG Insights |
| Triple-I studios’ share of indie revenue, 2024 | 53% | VG Insights |
| Published games earning $200k+ | 4x more likely than self-published | Over Powered Game Marketing |
| Published games earning $5,000+ | 2x more likely than self-published | Over Powered Game Marketing |
| Games on Steam earning over $1 million, 2025 | ~300 | SteamData Research |
Context: the tier framework and per-title averages come from VG Insights’ indie games on Steam analysis; the publisher comparison is Over Powered Game Marketing’s read of the same dataset. For the production side of these economics, see our game development statistics 2026 roundup.
5. Who Makes Indie Games
Indie is no longer the fringe of the industry - by headcount it is the center. 45% of the 2,300-plus respondents to the 2026 GDC State of the Game Industry survey work at independent studios, more than AAA (31%) and AA (18%) combined among the largest categories. The picture is not all upside: one-third of indie-studio staff reported layoffs in the past year, and tooling is fragmenting, with Unity still dominant at older studios while Godot gains among newcomers.
| Metric | Value | Source |
|---|---|---|
| Respondents at independent studios | 45% | GDC State of the Game Industry 2026 |
| Respondents at AAA / AA studios | 31% / 18% | GDC State of the Game Industry 2026 |
| Indie-studio staff reporting layoffs | ~33% (one-third) | GDC State of the Game Industry 2026 |
| Older indie studios still using Unity | 54% | GDC State of the Game Industry 2026 |
| Newer indie developers using Godot | 11% | GDC State of the Game Industry 2026 |
| Studios reporting use of AI tools | 30% | GDC State of the Game Industry 2026 |
| Developers making or optimizing for Steam Deck | 28% | GDC State of the Game Industry 2026 |
Note: the layoff wave that hit indie studios is part of a broader industry contraction - see our game industry layoffs statistics 2026 roundup. Full survey: GDC 2026 State of the Game Industry.
6. Market Size and Global Forecast
Analysts project the indie segment roughly doubling over six years, driven by cheap engines and frictionless global storefronts. Mordor Intelligence values the indie game market at $4.85 billion in 2025, forecasting $10.83 billion by 2031 at a 14.32% CAGR. That top-line figure is strikingly close to Steam-only indie revenue of about $4.4 billion the same year (Alinea Analytics), a reminder that Steam is the center of gravity for PC indie economics. Growth is tilting toward Asia-Pacific.
| Metric | Value | Source |
|---|---|---|
| Indie game market size, 2025 | $4.85 billion | Mordor Intelligence |
| Indie game market size, 2026 (projected) | $5.54 billion | Mordor Intelligence |
| Indie game market size, 2031 (projected) | $10.83 billion | Mordor Intelligence |
| Forecast CAGR, 2026-2031 | 14.32% | Mordor Intelligence |
| Asia-Pacific share of 2025 indie revenue | 44.35% | Mordor Intelligence |
| Asia-Pacific projected annual growth to 2031 | 16.08% | Mordor Intelligence |
Flag: Mordor’s figures are top-down market-research estimates and run larger than storefront trackers because they fold in mobile and direct sales. Full report: Mordor Intelligence indie game market. For the wider sector, see our gaming industry statistics 2026 roundup.
7. Wishlists, Conversion, and Marketing Reality
Wishlists are the currency indie developers actually trade in, and the conversion math is humbling. Games arriving with 25,000-plus wishlists converted to first-week sales at a median of just 0.15x, roughly 15,000 sales per 100,000 wishlists (GameDiscoverCo). The multiplier drops to 0.10x above a $10 price. What separated winners from the pack was not wishlist volume alone but quality signals: review score and how long a game sat on Steam before launch.
| Metric | Value | Source |
|---|---|---|
| Median wishlist-to-first-week conversion (25,000+ WL) | 0.15x | GameDiscoverCo |
| Conversion for games priced above $10 | 0.10x | GameDiscoverCo |
| PEAK wishlist conversion (top outlier) | 29.29x | GameDiscoverCo |
| R.E.P.O. wishlist conversion | 7.51x | GameDiscoverCo |
| Successful games: median score / pre-release time | 91% / 214 days | GameDiscoverCo |
| Underperformers: median score / pre-release time | 67% / 411 days | GameDiscoverCo |
| Wishlists to reach Steam’s Popular Upcoming | ~7,000-10,000 | presskit.gg |
Note: the co-op virality of R.E.P.O. and PEAK broke the usual rules - both massively over-converted their pre-launch wishlists. Primary methodology: GameDiscoverCo’s state of Steam wishlist conversions and its republished breakdown. Indie teams shipping character-driven games increasingly add in-house voices - see our video game voice acting statistics 2026 roundup.
Summary: Indie Games by the Numbers
| Metric | Value | Source |
|---|---|---|
| Games released on Steam, 2025 | 20,282 (608 hit 1,000 reviews) | How To Market A Game |
| Indie success rate, 2025 | 2.99% | How To Market A Game |
| Indie share of Steam full-game revenue, 2024 | 48% | VG Insights |
| Indie share of Steam revenue, 2025 | Alinea Analytics | |
| Total Steam game revenue, 2025 | $17.7 billion | Alinea Analytics |
| Hollow Knight: Silksong Steam sales, first 2 weeks | 3.2 million | Team Cherry |
| Top 3 indie hits combined (R.E.P.O./PEAK/Schedule I) | ~42M units / $377.5M | SteamData Research |
| Schedule I revenue, 2025 | $151 million | Alinea Analytics |
| Hollow Knight: Silksong, first 3 months | 7 million copies | Team Cherry |
| Clair Obscur: Expedition 33, by April 2026 | 8 million units | Sandfall/Kepler via Gematsu |
| Balatro sales by January 2025 | 5 million copies | Playstack |
| Developers at independent studios, 2026 | 45% | GDC State of the Game Industry 2026 |
| Indie-studio staff reporting layoffs | ~33% | GDC State of the Game Industry 2026 |
| Indie game market size, 2025 | $4.85 billion | Mordor Intelligence |
| Indie game market size, 2031 (projected) | $10.83 billion | Mordor Intelligence |
| Open World Survival Craft hit rate, 2025 | 20.8% | How To Market A Game |
| Triple-I studios’ share of indie revenue, 2024 | 53% | VG Insights |
| Debut indie game average gross | ~$120,000 | VG Insights |
| Median wishlist conversion (25,000+ WL) | 0.15x | GameDiscoverCo |
| Games earning over $1 million on Steam, 2025 | ~300 | SteamData Research |
Methodology and Sources
Data was gathered by fetching and cross-referencing primary reports, storefront trackers with disclosed methodology, and first-party developer disclosures published mainly in 2025 and H1 2026, with each figure traced to its originating source.
- VG Insights (Video Game Insights) - Indie Games on Steam analysis and Global Indie Games Market Report, 2024 (revenue share, copies share, developer tiers, per-title averages); via GameDev Reports and Game World Observer
- Alinea Analytics - Steam June 2025 report and 2025 year-end indie revenue analysis (indie revenue share, top earners, total Steam revenue); June 2025 report, year-end analysis
- How To Market A Game (Chris Zukowski) - “What the hell happened in 2025?” release and success-rate analysis using VG Insights data, January 2026; article
- GDC State of the Game Industry 2026 - annual developer survey of 2,300-plus professionals; summary
- GameDiscoverCo - The State of Steam Wishlist Conversions 2024-2025; analysis
- Mordor Intelligence - Indie Game Market report, 2026 (market size and forecast); report
- SteamData Research - “Steam in 2025” compilation of VG Insights unit and revenue data
- Team Cherry - first-party Hollow Knight: Silksong sales disclosure, 2025
- Sandfall Interactive / Kepler Interactive - Clair Obscur: Expedition 33 sales milestones, via Gematsu (2026)
- The Game Awards - Best Independent Game results, 2025
- Playstack - Balatro sales disclosure, January 2025
- SteamDB - 2025 release counts and review distribution, via 80.lv
- GamesRadar+ - reporting on Chris Zukowski’s 2025 Steam analysis
- Over Powered Game Marketing - publisher vs self-published revenue comparison using VG Insights data
- presskit.gg - wishlist launch benchmarks
Data watch: the GDC State of the Game Industry survey publishes each January (2027 edition due at GDC), VG Insights and Alinea Analytics issue annual indie and year-end Steam reports around December-January, Mordor Intelligence refreshes its market model periodically, and The Game Awards names Best Independent Game each December. We will refresh this page as the 2025 full-year trackers and the 2027 GDC survey land.
Last updated: July 6, 2026.
We review and update this page quarterly as new data is published.