The history of releases of the Inform programming language for

interactive fiction '' Interactive fiction, often abbreviated IF, is software simulating environments in which players use text commands to control characters and influence the environment. Works in this form can be understood as literary narratives, either in the ...

dates back to 1993. The Inform 6 compiler and Library have always been separately maintained and released. The "N" series libraries are modified versions of the regular Inform 6 libraries with special support for Inform 7. The first modified version, 6/10N, was actually based on parts of 6/9 as well as 6/10. The goal is to eventually merge the "N" series into the main series, producing one library that can be used with both Inform 6 and Inform 7, compiling to both Z-code and Glulx.

Notes

{{reflist, 2 Interactive fiction Text adventure game engines History of computing in the United Kingdom History of human–computer interaction Software version histories