Name	Type	Year	Reviews
Fright Night	Full-length	1989	4 (70%)
II	Full-length	1992	7 (77%)
Dreamspace	Full-length	1994	6 (94%)
Fourth Dimension	Full-length	1995	5 (87%)
Episode	Full-length	1996	9 (82%)
Visions	Full-length	1997	13 (80%)
Destiny	Full-length	1998	6 (92%)
Infinite	Full-length	2000	9 (68%)
Elements Pt.1	Full-length	2003	13 (64%)
Elements Pt.2	Full-length	2003	7 (77%)
Stratovarius	Full-length	2005	11 (49%)
Polaris	Full-length	2009	11 (77%)
Elysium	Full-length	2011	10 (86%)
Nemesis	Full-length	2013	7 (94%)