H+H=H2
The current price is 100% of the way from its all-time low to full price. Seasonal sales have priced it lower.
Why this verdict
Offers
Official store prices and labeled keyshop comparisons
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DLC (1)
Add-on content for this game
- H+H=H2 Soundtrack From $0.99
About this game
What this game is, in the developer's words
Sokoban-like, Fake-chemistry, Solitaire
H+H=H2 is a sokoban-like game that contains pseudo chemistry
Cute Pixel Style
Chemistry based fake chemistry mechanics
60 Hand-craft Levels
Solitaire
Basic mechanics requires you to collision each Hydrogen atoms makes no Hydrogen atoms exists in the level
H + H = H2
H + H2 = H3
H3 couldn't be pushed
As you process this game, there will be more mechanics: Like He atom could push everything including H3(?) atom etc.
A unique solitaire inspired by Zachtronics's Fortune’s Foundation
Media
Trailers and screenshots straight from the store page
Latest news
Recent updates from the game's own feeds
Price history
Accepted price history and recorded lows
H+H=H2 price history and current deals
H+H=H2 for PC currently sells from $3.99 at authorized stores. Its all-time low is $1.99, set on 2026-07-06.
Frequently asked questions
Answered from this game's own price and edition data
How does the current H+H=H2 price compare?
How does $3.99 compare with the H+H=H2 price history?
Which stores list H+H=H2?