Join our Discord to chat with fellow friendly gamers and our knowledgeable video game historians!

Not an American user?


CTA's original IP stars a toon dog called Ralph who must stop his sleepwalking master Lee from waking up. Ralph must bridge gaps, beat up baddies, stop Lee falling into water, inflate his own body and float above obstacles, and generally be a selfless version of man's best friend.

Between each of the major levels, there is a dream sequence where Ralph can collect various tokens and trigger what he "really" thinks should happen to Lee.

There are six huge parallax scrolling main levels and five bonus levels. There are several full motion video sequences setting the story.

There is also a special Amiga 1200 version which has enhanced full motion video and in game graphics.


Sleepwalker Amiga Filling in the gaps in a collapsed bridge
Sleepwalker Amiga Part of the introduction
Sleepwalker Amiga Lookout, traffic!
Sleepwalker Amiga Title screen

Promo Images

Sleepwalker Screenshot
Sleepwalker Screenshot
Sleepwalker Screenshot
Sleepwalker Screenshot

Alternate Titles

  • "סליפווקר" -- Hebrew spelling

Part of the Following Groups

User Reviews

There are no reviews for this game.

Critic Reviews

Datormagazin Apr 08, 1993 88 out of 100 88
Amiga Power Mar, 1993 84 out of 100 84
ASM (Aktueller Software Markt) May, 1993 10 out of 12 83
Amiga Games Mar, 1993 82 out of 100 82
CU Amiga Mar, 1993 81 out of 100 81
Amiga Joker Mar, 1993 74 out of 100 74
Amiga Joker Apr, 1993 74 out of 100 74
Power Play May, 1993 39 out of 100 39


There are currently no topics for this game.


Comic Relief

The game was the official game released in 1993 for Comic Relief, a British charity which helps the lives of disadvantaged people in the UK and Africa.

Zeppelin Games

This is similar to Sleepwalker from Zeppelin Games. That game featured the player protecting Uncle Silas as he sleepwalked around his massive Jet Set Willy-style house.


  • Commodore Format
    • July 1993 (Issue 34) - Modern Classics: Platformers
    • November 1994 (Issue 50) – #26 The All-Time Top 50 C64 Games

John Scott (459) added Sleepwalker (Amiga) on Apr 09, 2004
Other platforms contributed by John Scott (459), Foxhack (24980), LeChimp (321), Martin Smith (66862) and Katakis | カタキス (40065)