Games that were never released outside Europe or even some countries in Europe. However some of those games are also released in Australia.
Unlike Japan and North America, which have several hidden gems that were not released in Europe that many people enjoy, Europe on the other hand has only a few games that are considered as hidden gems (Note that this does not mean that Europe can't make good games), while the majority of games released only in Europe (and in some rare cases, Japan) are infamous and subpar games, such as:
Pages in category "Europe-only games"
The following 78 pages are in this category, out of 78 total.