A walkthrough of the ZX Spectrum game, Insector Hecti in the Interchange. A puzzle game from 1991, Hecti must enter the 50 levels of The Interchange and re-align all the junction blocks in the time allowed, whilst avoiding the henchmen.
From the recording originally sent to http://www.rzxarchive.co.uk/ . Recorded using "rollback", a feature of the emulator which allows you to mark a point, which you can then roll back to later if you get into difficulty, and try again. More info. on the channel "About" page: https://www.youtube.com/user/rzxarchive/about