Newer version available but do not own 3 games

Dead Space (2008)

Added to Library in 2013
no achievements

Harmonia

Added to Library in 2023 Treat as completionist for length - Visual Novels
0 of 14 achievements (0%)

Observer

Added to library in 2025 unplayed Humble Choice/Monthly games(MiaM)
0 of 19 achievements (0%)