A walkthrough of the 2004 ZX Spectrum game, Maria's Revenge. Explore 61 rooms and collect 110 items to complete this Jet Set Willy mod. Some items are in secret rooms; invisible platforms and/or jumping to things which might normally kill you, will take you to these.
From the recording originally sent by Daniel Gromann 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
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