# The Perfect Tower II v0.50.5 (8 Jan 2025)

Web version: https://www.perfecttower2.com/changelog/0.50.5/

## Changes

- Massively optimized memory allocation during AI script execution
- Optimized AI script instance handling
- Reduced memory usage per frame when AI is active
- Reduced duration and filesize of tower impact hit sound by 50%
- Slightly optimized scanning logic and checking for scanned items inside crafter
- Items that have become infinite in the Factory will not appear as asteroid rewards anymore and existing ones on tiles are deleted upon claiming them
- Changed the icon of refining speed town perk to conveyor belt
- Debug overlay now shows map position of mouse if currently targeting with an active module

## Fixes

- Fixed main menu buttons still being pressable during a scene transition
- Fixed scannable items in the crafter sometimes showing only after fulfilling unrelated conditions
- Fixed Winter Wonderland bonus still being applied