There are a great many staging grounds and areas in all of the R-Type missions. Here's a comprehensive listing of them.
“Dimension 26, alternately called the 26th Dimensional Way, is Sub-Space. Not be confused with...Dimension 26
This category has the following 8 subcategories, out of 8 total.
Pages in category "Stages"
The following 39 pages are in this category, out of 39 total.