COMPUTER HITS compilations

Hello! 5:o) How many Beau-Jolly´s "COMPUTER HITS" compilations there really are? I always had those two, "10 COMPUTER HITS 3" cassette 1 1. Eddie Kidd´s Jump Challenge - MARTECH 2. Maxima - P.S.S. 3. Slapshot - ANIROG 4. Time Bandits - P.S.S. 5. Turmoil - BUG BYTE cassette 2 1. 3D-Knockout - ALLIGATA 2. Mr. Wong´s Loopy Laundry - ARTIC 3. Psychedelia - LLAMASOFT 4. Mutant Monty - ARTIC 5. BUZZ OFF - ELECTRIC SOFTWARE and "6 COMPUTER HITS" 1. Brian Jack´s Superstar Challenge - MARTECH 2. Disc Warrior - ALLIGATA 3. Hustler - BUBBLE BUS 4. Chuckie Egg - A´N´F 5. Les Flics - P.S.S. 6. Special Operations - MC LOTHLORIEN As "10 COMPUTER HITS 3" keeps telling me, that there probably are other COMPUTER HITS compilations too for MSX, as why there is that number "3" if there are no others? On other comps there were many beau-jolly´s Computer Hits compilations.