Man, I had totally forgotten PS3 received Tekken Tag HD Remaster and all characters are unlocked from the get-go! PS3 is for sure the console to go for if you want nearly every Tekken game out there.
Tekken 4 PS2
Tekken 5 PS2 includes the Arcade Version of T1-T3 (or use the PS1 version instead if you want the full package)
Tekken Tag HD Remaster
Tekken Tag 2
There's also Tekken Tag 2 Prologue Edition, but that's just a demo.
Why isn't Tekken Tag HD Remaster on modern consoles? Ask Bandai.
Tekken 4 PS2
Tekken 5 PS2 includes the Arcade Version of T1-T3 (or use the PS1 version instead if you want the full package)
Tekken Tag HD Remaster
Tekken Tag 2
There's also Tekken Tag 2 Prologue Edition, but that's just a demo.
Why isn't Tekken Tag HD Remaster on modern consoles? Ask Bandai.