Wikipedia
Crystalicum is a Polish role-playing game released in 2006. It is set in a fantasy universe (with magic and such) but involving outer space environment (thus similar to the Spelljammer game). Much of the art is manga-style.
There is also a collectible card game of the same name set in this universe, released in 2005.
The card game consists of a Crystalicum: Crystal Edition basic set ("Crystalicum: Edycja Kryształowa") and two expansions - Under Set Sails ("Pod Pełnymi Żaglami") and Stronger than the Sword ("Silniejsze od Miecza"). The preparation of a second edition set - Crystalicum: War of Shadows ("Crystalicum: Wojna Cieni") has been announced on the game's forum by one of the people affiliated with the project.
The role-playing game features The Known Universe ("Znany Wszechświat") - a guide to the game's setting in the form of the memoirs of Marco di Mirandeo and a player's handbook ("Crystalicum: Kryształowa Gra Fabularna"). For some time it looked as if the RPG part of the project would come to a halt, with the news/rumour of one of the authors leaving and taking the copyrights for unreleased material with him, but the publication of the game master's guide has been announced recently for 2008.