The Binding of Isaac: Repentance
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The Binding of Isaac: Repentance is an action RPG released in 2021. This roguelike adventure has garnered 13,221 positive reviews on Steam. Its developer is currently unknown.
Overview
The Binding of Isaac: Repentance is a 2021 Action game developed by Nicalis, Inc. and published by Nicalis, Inc.. On Steam it has gathered 13,248 player reviews, 84% of them positive, which counts as a mostly positive reception among indie titles in the Action category. The game is available on windows. The pairing of developer Nicalis, Inc. with publisher Nicalis, Inc. is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Action projects reach the market. indielist's white-box model estimates its lifetime sales at roughly 517,000 to 1.2 million units, with the full Boxleiter factor breakdown shown on this page rather than a single black-box figure. Within indielist's catalog of indie games mapped to their studios, publishers, and funding, The Binding of Isaac: Repentance can be compared against similar Action titles and benchmarked on review counts and estimated sales.
Reviews
13,248
Positive
84%
Steam appid
1426300
Engine
n/a
Sales estimate
vv1.0517K to 1.2M
units (median: 861K)
≈ $4.4M to $10.3M net revenue (Steam cut + refunds + regional discount applied)
indielist estimates lifetime unit sales for The Binding of Isaac: Repentance at roughly 517,000 to 1.2 million copies, with a median around 861,000, derived from its 13,248 Steam reviews using a multi-factor Boxleiter model (version v1.0). That median maps to approximately $7.4M in net revenue after Steam's 30% cut, regional pricing, and refunds. Unlike black-box trackers, the full calculation is shown on this page: a base review-to-sales multiplier is adjusted for release year, launch price, review sentiment, studio size, and genre, and every adjustment is listed so developers, publishers, and investors can audit exactly how the figure was reached. The range itself reflects genuine uncertainty — review-to-sales ratios vary widely between games — so indielist publishes a low, median, and high band rather than a false-precision single number, and treats free-to-play, heavily discounted, and bundle-distributed titles as having wider error margins still.
Price history
90d · low $10.35Over the last 90 days the price ranged from $10.35 to $19.99, averaging $18.18 across 2 discount windows, with a historical low of $10.35 on 2026-03-18.
Synthetic series for demo. Real ITAD price history loads after Day 3 ingest.
Where to buy
Affiliate disclosure- GOG.com$14.99 Buy
- Steam reference
- Green Man Gaming
- Fanatical
- Humble Store
Live prices from public feeds, cheapest first. Some are affiliate links — we may earn a commission at no extra cost to you. Learn more.
Platforms
windows
Frequently asked questions
- How many copies has The Binding of Isaac: Repentance sold?
- indielist estimates The Binding of Isaac: Repentance has sold between 516,672 and 1,205,568 units (median 861,120), derived from its 13,248 Steam reviews with the white-box Boxleiter vv1.0 method. The full breakdown is shown on the page.
- Who developed The Binding of Isaac: Repentance?
- The Binding of Isaac: Repentance was developed by Nicalis, Inc. and published by Nicalis, Inc..
- When was The Binding of Isaac: Repentance released?
- The Binding of Isaac: Repentance was released in 2021.
- How many reviews does The Binding of Isaac: Repentance have on Steam?
- The Binding of Isaac: Repentance has 13,248 Steam reviews, of which 84% are positive.
Frequently asked questions
- How many copies has The Binding of Isaac: Repentance sold?
- indielist estimates The Binding of Isaac: Repentance has sold between 516,672 and 1,205,568 units (median 861,120), derived from its 13,248 Steam reviews with the white-box Boxleiter vv1.0 method. The full breakdown is shown on the page.
- Who developed The Binding of Isaac: Repentance?
- The Binding of Isaac: Repentance was developed by Nicalis, Inc. and published by Nicalis, Inc..
- When was The Binding of Isaac: Repentance released?
- The Binding of Isaac: Repentance was released in 2021.
- How many reviews does The Binding of Isaac: Repentance have on Steam?
- The Binding of Isaac: Repentance has 13,248 Steam reviews, of which 84% are positive.
Ecosystem
indielist positions The Binding of Isaac: Repentance within the Action segment so players can surface comparable titles by shared tags and genre rather than by storefront promotion. On the developer side, Nicalis, Inc.'s other releases and Nicalis, Inc.'s wider catalog are one click away, letting developers benchmark where The Binding of Isaac: Repentance sits among a studio's body of work and how its publisher's portfolio performs. Because indielist maps studios, publishers, games, and funding into one connected graph, the same The Binding of Isaac: Repentance page serves three audiences at once: players hunting their next Action game, developers studying how comparable projects were positioned and what they sold, and investors tracing which teams and labels are active in the space. A machine-readable markdown mirror of this page is published at the same path with a .md suffix for AI assistants, and its review, price, and sales-estimate figures are refreshed on a schedule rather than frozen at launch.
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