Youtuber who got Starfox Zero says it contains 20 levels + arcade mode + hidden mode

[Volterra_90]

Edwardooo said:

Pavolink said:
Are SF games always so low in content?

Starwing (SNES) and Starfox 64 can be finished in one hour and a half. But the point of the game isn't to just finish it once and done, but more to score it.

Still, Zero seems to have more content than these two.

I don't kno how much this guy has played the game, but he beat it once, and it had like 4 hours of playtime. That's not bad at all for a playthrough, and if this is the case, way more than I expected.