Helvetii is an action rogue-lite set in ancient Gaul that was crowdfunded on Kickstarter back in 2019. Team KwaKwa have a new trailer to show the progress and a demo is due soon.
Read the full article here: https://www.gamingonlinux.com/2021/09/2d-side-scrolling-action-rogue-lite-helvetii-shows-off-new-trailer-with-a-demo-due-soon