Have all 6 SCORMs as activities for 1 course, certificate of completion would be next 7th actiity in the same course.
1st under Site administration > Advanced features (/admin/settings.php?section=optionalsubsystems)
Enable conditional access
When enabled, this lets you set conditions (based on date, grade, or completion) that control whether an activity or resource can be accessed.
Then in activity settings configure:
Grade conditions
This setting determines any grade conditions which must be met in order to access the activity. Multiple grade conditions may be set if desired. If so, the activity will only allow access when ALL grade conditions are met.
If you need more info search docs and forums.
Enable conditional access
When enabled, this lets you set conditions (based on date, grade, or completion) that control whether an activity or resource can be accessed.
Then in activity settings configure:
Grade conditions
This setting determines any grade conditions which must be met in order to access the activity. Multiple grade conditions may be set if desired. If so, the activity will only allow access when ALL grade conditions are met.
If you need more info search docs and forums.