This had a bunch of rough edges, implementation-wise — some problems typical of ADRIFT parsers, and some others. It also has a somewhat railroady presentation: though it's a mystery, the player's opportunities to explore and solve are tightly constrained and directed at all times. There was also one puzzle involving finding an object that I don't think I would ever have gotten without a walkthrough.
All the same, I found this strangely enjoyable. The robot protagonists develop personality and humanity as the game proceeds, and there were some unexpectedly touching moments.