are they still making up games for playstation 2 like budakai tenkaichi 4
No. Budokai Tenkaichi 4, or better known as Raging Blast 1 was released only for Playstation 3. The Sequel follows Raging Blast 2 and Ultimate Tenakichi whcih were also ps3 version. so I guess there will be no ps2 dbz game.