Game artwork from the official Steam store; rights belong to the respective publisher.
Base game (Steam) · PC
DE · EUR · Steam
Price observed in the DE store. A Steam account is required. Check the store for package contents, operating-system support and regional purchase restrictions.
Close the loop, and the lamp lights.
That is the first level. By the seventh chapter a machine you wired listens to a blinking beacon, tells the dots from the dashes, and lights the lamp marked A.
BitWise is a puzzle game about electricity and the machines people made from it. You place parts on a bench, wire them by hand, and the circuit runs on a real simulator. The grader has no answer key. If the lamp lights, current reached it.
Build it once, then build with it
Wire an XOR out of NAND gates and it is sealed as a chip in your tray. Add one AND and the half adder is sealed too. Cross two gates and you have a latch. Discipline the latch with a clock and you have a flip-flop. Line up flip-flops and you have a counter. Every part you build this way is sealed by your hand and carried forward, until the tray holds an ALU and a program ROM and a bench asks for a machine that follows orders and halts itself.
Official store excerpt · Description source ↗
Read the store description ↗
Base game
No other base game is required.
Activation: Steam
A Steam account is required.
Supported platforms: Windows, macOS, Linux
Official DE Steam product record; other regions are checked separately.
Checked:
Supports: Steam appdetails type=game identifies this standalone base-game app, Product name and explicitly listed operating systems
DE / EUR · Steam · This exact edition and purchase conditions only.
One recorded observation. Not enough data to show a price trend.
EUR 9.80 lowest in the displayed observations, from Oct 19, 2026, 02:13 AM UTC to Oct 19, 2026, 02:13 AM UTC.
| Observed at (UTC) | Price |
|---|---|
| Oct 19, 2026, 02:13 AM UTC | EUR 9.80 |