I tried playing a campaign level at Martin's place. Although the graphics, sound, controls, and gunplay all seem almost perfect, the campaign itself was super annoying. I'm really tired of that particular type of game design, and just wanted to get into a multiplayer match with bots or something.
While waiting for SOMA to download, I played the final mission with Martin watching. It was moderately fun, and very predictable.
I've played a few Exo Survival matches, and it's reasonably fun without being super exciting.