The niche at a glance

2D on Steam: 51,750 released games, 13,293 in the last 12 months, 24,060 announced and still unreleased. Of the 24,591 released between three years and 90 days ago, the median has 8 lifetime reviews. 52% of them never reached 10 reviews. Free to play: 11%. 2D is a Steam store tag, applied by the developer and refined by players; a game carries several tags at once, so niche counts overlap and do not add up to the size of the Steam catalogue. Data as of .

What releases end up with

lifetime reviews · released 3 years ago to 90 days ago · failures included24,591 releases
p100
p252
median8
p7534
p90157
52% of them never reached 10 reviewsMedian price $4.99 · 11% free-to-play

Releases per year

outcomes count only games released more than 90 days ago, anything newer has not had time to gather reviews
2019
1,525median 36 · 25% under 10 reviews
2020
2,777median 20 · 34% under 10 reviews
2021
4,492median 16 · 38% under 10 reviews
2022
4,832median 17 · 37% under 10 reviews
2023
5,493median 13 · 43% under 10 reviews
2024
7,503median 12 · 45% under 10 reviews
2025
9,056median 8 · 53% under 10 reviews
2026
11,461median 5 · 61% under 10 reviews · 4,458 too fresh

2D × mechanics: what the pairings end up with

every mechanics tag shipped with 2D at least 5 times · same window× setting× mechanics
share reaching 500 reviews, shrunk towards the catalogue · click a row to open the concept
2D ×3 y12 mmedian≥500adjusted vs chancelast hitwho made it
Open World Survival Craft46155426.1% 16%–40%20.2%
ordinary ×0.47157 d
Core Keeper
Necesse
Romestead
Core Keeper · Necesse · Romestead
Organizing34235126.5% 15%–43%19.1%
ordinary ×0.53100 d
Whisper of the House
Rail Route
Ship, Inc.
Whisper of the House · Rail Route · Ship, Inc.
Martial Arts195622917.4% 13%–23%16.4%
ordinary ×1.0591 d
The Scroll of Taiwu : Beyond The Dome
Nine Sols
Legend of Mortal
The Scroll of Taiwu : Beyond The Dome · Nine Sols · Legend of Mortal
Roguelike Deckbuilder4191733515.0% 12%–19%14.7%
cliché ×1.7690 d
Slay the Spire 2
Balatro
9 Kings
Slay the Spire 2 · Balatro · 9 Kings
Turn-Based3111133915.1% 12%–20%14.6%
ordinary ×1.2291 d
Balatro
Hero's Adventure: Road to Passion
Backpack Battles
Balatro · Hero's Adventure: Road to Passion · Backpack Battles
Decorating31258019.4% 9%–36%14.4%
ordinary ×0.85128 d
Lost and Found Co.
Birdwatching Notebook
Thrifty Business
Lost and Found Co. · Birdwatching Notebook · Thrifty Business
Bullet Heaven2461322714.2% 10%–19%13.7%
cliché ×1.55105 d
Halls of Torment
BALL x PIT
Death Must Die
Halls of Torment · BALL x PIT · Death Must Die
Cleaning141122under 2012.7%
avoided ×0.34128 d
Whisper of the House
Scriptorium: Master of Manuscripts
Moldwasher
Whisper of the House · Scriptorium: Master of Manuscripts · Moldwasher
Baseball3916915.4% 7%–30%12.4%
ordinary ×1.05230 d
TRIBE NINE
OFF
Backyard Baseball '97
TRIBE NINE · OFF · Backyard Baseball '97
Colony Sim201901712.9% 9%–18%12.4%
ordinary ×1.00100 d
Revolution Idle
Stronghold Crusader: Definitive Edition
Stronghold: Definitive Edition
Revolution Idle · Stronghold Crusader: Definitive Edition · Stronghold: Definitive Edition
Trains76301813.2% 7%–23%11.8%
ordinary ×0.71416 d
Beholder: Conductor
Frostrain
Rail Route
Beholder: Conductor · Frostrain · Rail Route
Mining2741411512.0% 9%–16%11.7%
ordinary ×1.24105 d
(the) Gnorp Apologue
Upload Labs
Keep on Mining!
(the) Gnorp Apologue · Upload Labs · Keep on Mining!
Auto Battler6612961811.5% 9%–14%11.4%
cliché ×1.6790 d
9 Kings
Backpack Battles
Yi Xian: The Cultivation Card Game
9 Kings · Backpack Battles · Yi Xian: The Cultivation Card Game
Souls-like3641181611.5% 9%–15%11.3%
ordinary ×0.9599 d
Hollow Knight: Silksong
Nine Sols
ENDER MAGNOLIA: Bloom in the Mist
Hollow Knight: Silksong · Nine Sols · ENDER MAGNOLIA: Bloom in the Mist
Loot5832751711.3% 9%–14%11.2%
ordinary ×1.1293 d
Risk of Rain Returns
BidKing
Death Must Die
Risk of Rain Returns · BidKing · Death Must Die
200 pairings cleared 20 releases; 2 more never reached 5 and are not listed. Compared against 6.6% for games that carry any tags at all.

About these numbers

“Adjusted” is the share pulled towards the catalogue with the weight of twenty releases: the top of any ranked list is optimistic (out of a hundred pairings one will show 35 % on 23 releases by luck alone), and the adjustment is what stops a small lucky group from leading. The band next to the raw share is the 95 % interval. This list is the same for everyone today; the second opinion is the description-based one on Pitch comps.