# The Perfect Tower II v0.18.1 (22 Mar 2023)

Web version: https://www.perfecttower2.com/changelog/0.18.1/

## Changes

- Enabled incremental GC
- Electricity experiment background task now runs allocation free
- Currencies no longer allocate memory when comparing their state after their value has been altered
- Spawn controller now reuses navmesh path object when pre-calculating movement paths
- Enemy projectiles now use less memory when binding/unbinding their listeners
- Optimized worker task for replacing empty Power Plant components

## Fixes

- Fixed module tier military perks being off by 1 tier
- Fixed hits being retrieved as kills inside the idle manager