: Version 0.1.9a is an incremental "hotfix" or minor update following version 0.1.9, likely addressing bugs or adding small content scenes.
Early-access versions of games like TDH typically add: New Dialogue Trees : Expanded paths for specific characters. TDH-0.1.9a-pc.zip
: The "pc" in the file name indicates this specific zip is for Windows/PC . : Version 0