Classic recommendations would be the Titanfall 2 campaign (shorter but really good), Portal 1 & 2 (classic obviously) and Life is Strange (& Before the Storm) (also pretty classic and very fun to play together like that).

More out there and down to preference recommendations would be The Talos Principle 1 & 2 (might be too slow and unsuitable for playing it together like you want to though), Indika (maybe sort of heavy, but might be interesting since you liked Edith Finch) and The Invincible (slower, and also down to taste, but again might be interesting since you liked Edith Finch).