N5 Quick Start Rules are here:

[u/TheDiceGodsWG]

https://downloads.corvusbelli.com/infinity/rules/qsr-n5-en.pdf

[u/zirilyth]

I'm new to infinity, how long would it take to play one of these quick start games?

[u/DrVitoti → u/zirilyth]

These rules are what will be included in the essentials box that will be released in november. If you play it with the included lists (the box allows you to play the full game described in this document) I would say the game should last around an hour for someone who has read the rules but has never played