Revenue is a rough estimate from public install counts × genre ARPD — order of magnitude only.
Hello Neighbor Nicky's Diaries
Also onApp Store
Hello Neighbor: Nicky’s Diaries is the ultimate Hello Neighbor game built from the ground up for mobile devices. Some say he’s a killer, that he hides kidnapped children in his basement. All you know is he’s your Neighbor, and it’s up to you to figure out what he’s hiding. Nicky’s Diaries follows Nicky’s in-depth quest of figuring out what Mr. Peterson is hiding. A multitude of puzzles awaits. To unlock the secrets of Nicky's past, you'll need to solve intricate puzzles and utilize objects hidden throughout the environment. Sneak past CCTV cameras, disable motion detectors around the doors and improvise with multiple tools at your disposal. Equip yourself. Utilize JUMP BOOTS to reach higher vantage points, X-RAY GLASSES to locate the Neighbor and sneak past him, EMP devices to disable traps, and no Neighbor game would be complete without throwing jugs of glue. Prepare for the BASEMENT. Take a deep breath and brace yourself before entering the basement, as there is more there than meets the eye.
Estimated lifetime revenueLow confidence
$46.2Mgross
$11.5Mlow → high range$184.7M
Net to developer$30.7M
Modeled estimate, not a reported figure. How we estimate →
Est. copies sold
30.8M
mid estimate
Audience
Installs
How many people have installed this game, as the storefront reports it. This number is worldwide — unlike the price, the same package answers with the same install count in every market we asked — so it carries no country. Each source below is a different kind of number and they are never drawn on one axis.
Installs counted by Google Play30,778,579
Aug 12, 2026 — Sep 18, 2026 · 38 readings
Google Play shows “10,000,000+” on the store page.
Play publishes a precise install counter alongside the rounded step users see on the store page. This is that counter, worldwide, as it stood each day we asked.
Of the eight storefronts we track, only Google Play publishes an install count we can read. Where a store publishes nothing of the kind, this panel shows nothing rather than a zero.