Threshold has already been released on Atari 2600, Apple II, Atari 8-bit, Commodore 64, ColecoVision, VIC-20, Thomson TO.
You can already buy and download the game or pre-order it. Prices start from 0.99$. Check out the list of stores where you can buy Threshold and compare prices.

All release dates for Threshold

Australia:
  • Atari 2600 → Game released → 1982

USA:
  • Atari 2600 → Game released → 1982
  • Apple II → Game released → 1981
  • Atari 8-bit → Game released → 1981
  • Commodore 64 → Game released → 1983
  • ColecoVision → Game released → 1983
  • VIC-20 → Game released → 1981

France:
  • Thomson TO → Game released → 1984

Explanation of statuses in release dates

Game in development

The game has been officially announced and is under development for the specified platforms. In this case, an exact or estimated release date is provided.

Game released

The game has been released, it is available for purchase or download on the specified platforms.

Not officially announced

The game has not been officially announced yet, but the likelihood of it is high. A possible release date and likely platforms are indicated.

Early Access

The game has been released in early access. This means that developers have released an unfinished, but playable version of the game, available to anyone interested. Usually, such versions are available at a reduced price or even for free, and the game is more expensive upon release. However, be prepared to encounter bugs, as development is still ongoing.

Beta testing

The game is being tested, it is available to everyone, or to a limited number of people. Tests can be closed or open. By participating in the beta test, players can try out the project shortly before its release.

Frozen

The game was in development for some time, but now it's frozen. Perhaps someday the developers will return and finish the game, but more often than not, the project is simply shut down.

Game canceled

The game's development has been definitively and irrevocably canceled. This status signifies the project's demise.

The project is closed

The game has faded into obscurity. What is currently happening with the project is unknown, but it is most likely shut down.