That's funny, I was planning on going to Target for the B2G1, and my plan was for the exact same three games.
What can I say, they're AAA titles 
Well, I was there on my lunch break, but I backed out. The problem is that I'm so addicted to BOTW right now, that I know I won't play anything else for a while (even though all three of those games are on my want to play list). The B2G1 sales means they end up being about $40 each. I decided that I'm pretty sure that by the time I get around to being able to play them, I'll be able to get them for that price or cheaper (especially the PS4 games). Color Splash might not be as easy to get, but I've seen multiple $40 sales on Amazon. So I just decided to wait.
Also, as awesome as Horizon looks, I'm worried that by the time I finish BOTW, I might be burned out on open world RPGs.