Binary Domain is a dull game that gets boring and annoying fast. You'll have fun for a couple of hours before it starts getting on your nerves so this price of 3 bucks is pretty much fair in this case.
VC1+VC4 is a mustplay package - with the original VO in the first game! English VO is cringeworthy. While the topic in both games is mature, overall story presentation is sadly not most probably to avoid rating M which is a sad decision, but doesn't take away the fun.
Yakuza0 is also a mustplay - but because of mushrooms shills you need to cheat two minigames impossible to beat with k+m if you want to solve everything (just dance and karaoke, not others!).
Didn't buy Kiwani games yet, now I will.