Still don't understand the abandoned tag. This tech demo was completed and even had the tag before (when dev was still active on this forum). The main game supposed to be a totally different thread and a standalone game. This even has the phrase "Parallel universe" in the title. That means this is not the main game, the events of this tech demo supposedly wouldn't even be relevant in the main game, this was just a parallel universe, mainly to test a few things.
The main game was abandoned without even a release but this tech demo never ever supposed to have any more updates, this was just a short tech demo.
One can argue the mods want to let people know there won't be any main game with the tag here, but without the context the tag is just misleading while games missing sixty plus percent of formerly planned endings (2 incomplete routes out of 3) are marked completed because dev wanted to work on another game(s) instead of that one.
The use of tags should be a lot more consistent here.