During a GDC roundtable, Mario Kart 8 producer Hideki Konno discussed the dual racer karts from Mario Kart: Double Dash.
The idea, which involved two racers per vehicle, has only been used in Double Dash so far, being scrapped in favour of the more traditional solo affair in more recent titles. Konno does feel that it's an idea that "was really unique" and "worked really well", but requires a new idea that would work in tandem with two racers per kart.
If the team do find concepts that fit the multi-racer mechanic, "we will definitely grab that and possibly bring it back out", Konno said.
He also described the technical demands for having two racers together, also teasing that "if we could come up with some ways around that processing cost, we may have two players, maybe even three players, racing together. If we could come up with some cool ideas, we'll definitely use them."
Do you think Mario Kart could return to the dual-racer setup from Double Dash?