Naughty Dog leads all studios with an 83.6 average rating across 18 games and no title below 70 since 1996. Insomniac Games is the most consistent with a standard deviation of just 6.9 across 21 titles.
Some studios ship hits. Some studios ship consistently. Those are different things.
Capcom has released 208 rated games. Their average score is 73.5. But their standard deviation is 11.4 — meaning the gap between their best and worst is enormous. They made Resident Evil 4. They also made dozens of titles you’ve already forgotten.
Insomniac Games has released 21 rated games. Their average is 76.6 — three points higher. Their standard deviation is 6.9 — the tightest in the industry among studios with 20 or more titles. Their worst game scores 59.5. No stinkers. No disasters. Every release lands somewhere between good and great.
We analyzed the rating histories of every game studio in our database — 50,000 games, thousands of developers, decades of data. The question wasn’t who made the best single game. It was who never misses.
The Consistency Ranking
To qualify, a studio needed at least 20 rated games in our database. That filters out one-hit wonders and tiny indies. What’s left are the studios with long enough track records to measure.
We ranked by average IGDB rating, then flagged consistency using standard deviation. A low standard deviation means a studio’s quality doesn’t swing wildly between releases.
83.6
81.8
81.4
80.9
78.3
78.0
78.0
77.0
76.7
76.6
76.4
73.5
Naughty Dog: The Career With No Bad Album
Naughty Dog leads the list at 83.6 across 18 rated games. Their lowest-scored title is Rings of Power from 1991 at 69.9. Every single game since Crash Bandicoot in 1996 has scored above 75. Every one.
That’s 27 years without a miss.
The trajectory tells the story. Crash Bandicoot era (1996-1999): average 83.6. Jak and Daxter era (2001-2005): 78.0. Uncharted era (2007-2017): 83.1. Last of Us era (2013-2022): 92.3. They didn’t just maintain quality — they climbed. Each franchise was better than the last.
The Last of Us Remastered sits at 93.4. Elden Ring, FromSoftware‘s magnum opus, matches it at 94.0. But FromSoftware’s catalog includes titles in the low 50s. Naughty Dog’s floor is 70.
DropThe Data: Naughty Dog’s worst game in 27 years (Jak 3 at 75.4) would be an above-average release for most studios in our database. Their floor is other studios’ ceiling.
The Consistency Champions
Average rating tells you about peaks. Standard deviation tells you about reliability. The studios you can blindly pre-order from without checking reviews first.
Insomniac‘s consistency is remarkable. From Spyro the Dragon in 1998 to Ratchet and Clank: Rift Apart in 2021, their quality band spans just 26.5 points (59.5 to 86.0). Compare that to Capcom, whose band spans 74.4 points (20.7 to 95.1). Capcom makes higher highs but catastrophically lower lows.
Nihon Falcom deserves special attention. Twenty games, an 80.9 average, and a standard deviation of 7.8. Most Western gamers couldn’t name them. They’ve been making the Trails and Ys series since the 1980s. Quietly excellent for forty years.
The Volume Question
Nintendo EAD (their main development division) has 70 rated games in our database — more than triple Naughty Dog’s count. Their average is 76.4. Maintaining that quality across 70 releases is arguably more impressive than Naughty Dog’s 83.6 across 18.
Volume punishes averages. Every studio that ships more than 50 games clusters between 72-76 in our data. Capcom (208 games, 73.5), EA Vancouver (73 games, 72.7), Square Enix (52 games, 73.6). The more you ship, the more your average regresses toward the mean.
Which makes Blizzard‘s 78.0 across 35 games genuinely unusual. They maintained near-elite quality at moderate volume for decades. The recent Diablo IV and Overwatch 2 controversies haven’t dragged the lifetime numbers yet, but another few years of mixed reception will.
DropThe Data: Studios with 50+ rated games average 73.2. Studios with 20-30 rated games average 76.8. Shipping less doesn’t make you better — but it makes your average look better. The studios that ship a lot AND score high are the real outliers.
The Golden Decades
Game quality has actually improved over time. The 1980s averaged 64.8 across rated titles. The 2020s average 72.1. That’s a meaningful jump.
But the real story is the 1990s-to-2000s plateau. Average ratings hit 69.8 in the 1990s and barely moved for twenty years (69.0 in the 2000s, 69.4 in the 2010s). Two decades of stagnation before the 2020s broke through.
What changed? Smaller studios with better tools. The indie explosion. Game engines that let five people build what used to require five hundred. The studios that “never miss” aren’t all AAA anymore. Some of the most consistent developers in our data are teams you’ve never heard of, quietly shipping quality at a pace the industry giants can’t match.