- Steam App
- Tethyscope (4654140)
- Event type
- patch note
- Published
- 21 June 2026 - 18:01:10 UTC
- Source
- steam_community_announcements
New Creatures: 5+ new creatures to discover, spread across ecosystems and depths Environmental Features: Icebergs Predator / Prey Interactions: blue whales, killer whales, and sharks now munch their prey Achievements Adjustment: Achievements requiring ‘All’ of some type of morph (e.g. ‘see ALL giant creatures’) now require only 15 distinct creatures. Pirates and Booty: Ships and treasure lurk in the deep, waiting to be found... Fixes: Spawning odds fixed for ocean-floor critters, yeti crabs now discoverable