The following games are tagged with level codes
Bomberman
Spectrum 48K
Hudson
Chip's Challenge
Commodore 64
U. S. Gold
Dizzy: Crystal Kingdom
Amiga 500
Codemasters
Holiday Lemmings 1993
Amiga 500
Psygnosis
Holiday Lemmings 1994
Amiga 500
Psygnosis
Lemmings
Spectrum 48K/128K
Psygnosis
Lemmings 2: The Tribes
Amiga 500
Psygnosis
The Lost Vikings
Amiga 500
Interplay Productions
Oh No! More Lemmings
Amiga 500
Psygnosis
The Chaos Engine
Amiga 500
Bitmap Brothers
Ugh!
Amiga 500
Soundware
1