Adrian version 1.5

a Major Update, introducing a new narrative element:

- characters now tell of their fate.
- the text animation has been overhauled.
- many revisions and improvements to the text.
- improved introductory and ending sequences.
- barbed wire scene revised, improved.
- colors slightly adjusted for better visuals.
- trench scene optimized, boosting performance.
- changes and additions to the trench scene.
- other minor improvements.