PSA there’s a big sale on the eshop until April 27. Quite a few first-party titles with a 33% discount and others with bigger discounts. I picked up Portal 1 & 2 for about £3, it really is good.
I also discovered https://www.dekudeals.com/ recently - it tracks prices over time so you can see how good the current discount is and physical/digital from different retailers.
Deku Deals is great. Love the site! Using it since it launched.
I got couple of games in previous sale, that was in start of April, got AI: Somnium Files and The Hong Kong Massacre (about $4 or so), won’t be getting anything until I am done with them (which won’t happen until I finish Xenoblade Chronicles X in a few months).
Portal is great, have fun!