Loading…
Sokoban-like, Fake-chemistry, Solitaire
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
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
Lowest tracked price: €1.99 (Jul 7, 2026) · current best: €3.99.
94% positive reviews all-time.
Right now the cheapest offer for H+H=H2 is €3.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for H+H=H2 is €1.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when H+H=H2 drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
