Show HN: 2D Portals(blog.applepinegames.com)8 points·by zakn·10 ปีที่แล้ว·2 commentsblog.applepinegames.comShow HN: 2D Portalshttps://blog.applepinegames.com/2d-portals-e293dc41a61e1 commentsPost comment[–]jastr·10 ปีที่แล้วreplyThis is a great write up![–]brudgers·10 ปีที่แล้วreplyI agree. Yet, the spirit of "Show HN" is for items that other people can try out or play with rather than prose such as blog posts.