We tried the beta of this with Fish, me and Rob and mucked about in this odd physicsy sandbox game but Rob had a bunch of issues with the controls not working so he could only use one arm which made it basically unplayable and he rage quit. It's definitely on that Gangbeasts end of frustrating wobbly controls and characters but with working controllers it was a laugh to hoon round in delivery vehicles with one of us driving the other clinging to the side of the van one hand on the van the other holding the package to stop it flying off body waving around like a wind sock everytime you corner.
So maybe not a SNG but still it's free so worth grabbing