- Extensions: rpl
- Technical Description: http://multimedia.cx/AE7doc.txt
ARMovie is ostensibly a multimedia container format used on Acorn RISC computer systems. However, its use is perhaps most notable in various Eidos computer games (using the extension rpl for Replay) including the Tomb Raider series. The curious part of the format's design is its use of variable-length strings in the file header.