Glad to see that you liked it. The sequel is basically adding a convoluted crime drama on top of even more innovative action sequences and both you can combine the budgets of both movies and you'd barely be able to film half an episode of Game of Thrones. Iko Uwais also starred in Headshot (2016) which shared some of he cast. It wasn't as good as Raid. The Night Comes for Us (2018) had great reviews but I still couldn't find the time to get into that.

Sha Po Lang Trilogy is another great collection to watch. SPL II was my favorite. It kind of felt like a cross between Greek tragedy and your typical HK martial art movie making a pretty great combination IMO. The third movie is called Paradox BTW:

The director is the same one who did Ip Man trilogy _ upcoming 4th movie.