When to pick
Pair it first with Muscular Tissue and Jaws and test that relationship in the Physical Predator route. The bonus weakens when the draft leaves the Predator affinity.
Read guideSharpen
Sharpen Player result records
Sharpen public records: 2. Starting genetic coverage is 0/2, and numeric result coverage is 1/2. The most repeated related routes are Physical Predator, Endless Extinction, Pressure 10 Clear.
Key findings
- Starting genetic coverage: 0/2. Comparable numeric result coverage: 1/2.
- Repeated route signals: Physical Predator, Endless Extinction, Pressure 10 Clear.
- Pressure 20 coverage: 1/2. Untagged records do not prove the same difficulty.
Player result records
Evidence and verification
The links below support specific dated claims, mechanics, or player-route observations on this page; after a patch, use the current in-game text for exact values.
Pressure 10 Extinction 43 Outlier Spur Run
A July 3 post-patch run pushed a Pressure 10 opener all the way to Extinction 43 by surviving an early Outlier pivot, using Horns for safer melee spacing, leaning on Burrow for execution, and letting the new Spur specialization scale into a 999 HP and plating shell.
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Pressure 1 Physical Predator Guide Case
A Steam achievement guide gives a playtested Pressure 1 clear route using Jaws, Spur, Sharpen, Muscular Tissue, Scales, Carnivore, Legs, Arms, and Wings.
Read guide