X-Men - Children of the Atom is a popular fighting game known for its roster of iconic X-Men characters. The '950105 Euro Phoenix Edition' indicates a specific release date and possibly a regional variant or a particular version of the game, potentially featuring updated graphics or gameplay elements. The game's popularity likely stemmed from its fast-paced fighting mechanics, strategic character choices, and the license of the beloved X-Men franchise. The specific developer and publisher of this edition would require more detailed research.

X-Men - children of the atom (950105 Euro Phoenix Edition)

X-Men - children of the atom (941219 Japan)