In general (I'm sure there are many exceptions), would you say 1-2 Player games are Solo games with the Co-op just tacked on? "This game is mainly Solo, but if ya wanna have a friend work together with you to beat the game, we'll call it a Co-op." As an example, the Oniverse games come to mind.
![](https://static.wixstatic.com/media/a27d24_814a638f777b47fdbcee1f03a63b9c6d~mv2.jpg/v1/fill/w_144,h_31,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/a27d24_814a638f777b47fdbcee1f03a63b9c6d~mv2.jpg)
Image Source: BGG
Well, not all 1-2 player games are coop. Fields of Arle comes to mind. But they may be the exception, yes.
Thanks, guys. I will definitely give Onirum a try, eventually.
I have not played nor own any of the Oniverse games yet. I must be seriously missing out.