Upgrades within a run
The upgrade improves a card for this runRest competes for the same opportunitySlay the SpireUpgrading a card instead of resting
- The upgrade improves a card for this run
- Rest competes for the same opportunity
The player grows stronger during an attempt. Each upgrade changes immediate decisions but may be lost when the run ends.
Design tips
- Let players judge an upgrade in the context of their current build.
- Distinguish temporary upgrades from persistent unlocks.