Chrono Trigger has been extensively hacked by Geiger and others.
- Temporal Flux, written using the Microsoft .NET framework, is the principal Chrono Trigger hacking utility. It is available at Geiger's Crypt. There are also a few hacking documents available there.
- Chronotools, Translation utility. Bisqwit's chronotools page
See also: List of Chrono Trigger utilities
No complete hacks of Chrono Trigger are known.
- Prior to Temporal Flux's release, a teaser "trailer" was released to keep the community guessing as to what exactly TF was.
- Chrono Trigger:Crimson Echoes is a big hack that is in the works. A short demo has been released.
- A minihack called Chrono Trigger Coliseum has been released, and is said to be quite impressive.
See also: List of Chrono Trigger hacks
Bisqwit made a Finnish translation for the game.
See also: Chrono Trigger:Fun facts