So this year seems to be marking the "return" of fighting games to a more mainstream status. There's a good number of games coming out, and more attention being paid to them for the first time in a while. Look at this list of games:
-Super Smash Bros. Brawl (Wii)
-Arcana Heart 2 (Arcade)
-Melty Blood Actress Again (Arcade, PC?)
-Street Fighter 4 (Arcade, PS3, 360)
-Tekken 6 (PS3)
-Soul Calibur 4 (PS3, 360)
-Virtua Fighter 5 R (Arcade)
-Samurai Spirits Sen (Arcade)
-KOF '98 Ultimate Match (Arcade, PS2)
-KOF XII (Arcade)
-Battle Fantasia (PS3, 360)
-Akatsuki Blitzkampf (Arcade, PC version released last year)
-Blaz Blue (Arcade)
-Basara X (Arcade)
-KOF Maximum Impact Regulation A2 (Arcade)(Announced? No info given yet)
-Super Street Fighter II Turbo HD Remix (PS3 PSN, 360 XBLA)
-Samurai Shodown II (360 XBLA)
-Samurai Spirits Collection (PS2, Wii)
Fighting game insanity!
