#xeno-arena
2 articles
guides
No Man's Sky Retroviral Pellets: What They Do and How to Get Them
Retroviral Pellets explained: what the Xeno Arena item does to creature battle traits, how to earn more from trainer battles, and when spending one is worth it.
Last updated: 8/27/2026
guides
No Man's Sky Pet Battling Guide: Xeno Arena Creature Battles Explained
No Man's Sky creature battles explained: adopting pets, building a battle team, Xeno Arena mechanics, genetics, and beating Oceanus's daily challenge.
Last updated: 9/1/2026