Can you get 100% of achievements without multiplayer?

[Naalith]

I see this game has a few games with versus or coop modes (or maybe the games in their entirety have versus and coop). If you are playing solo, can you still get every achievement? That's not a factor on if I'll get the game or not btw, it looks dope. I'm just curious.

[Perryn ペリン]

I'm pretty sure you can, as most of the requirements are like "finish blank/get x score/find secret thing"

also: every game is beatable single player so you don't have to worry about

Originally posted by Naalith:

(or maybe the games in their entirety have versus and coop).

[Felixer]

Yes. Every game in the collection is soloable.
There are just added PvP (2player) and Co-op modes. Some games even have both added! IE. Bushido Ball you can play vs the a.i. in a campaign that gets harder of sorts. Play 1v1 vs a human. Or play 2p co-op vs a.i.

[Adeon]

There's no acheivements or even unlocks that require multiplayer. Anything you can accomplish in multiplayer can also be done in SIngleplayer. Though games with co-op can be easier in 2P, the game was designed to be fair for singleplayer first.