One Page Rules has their one page rules version of 40k and Kill Team up on their website. They’re working on rules versions for Titanfall as well.
From the website:
Right now we have released two projects (One Page 40k and One Page 40k Kill Team), which are great rulesets to create exciting battles. Kill Team in particular has been a blast, which has features such as a “push” mechanic that let’s you kick your enemies off of buildings or into deadly machinery, and we have been getting a lot of positive feedback.