(Version reviewed: Original)
Coloratura is an outstanding parser-driven Glulx adventure in which you play an aqueous alien entity (or more gauchely, a blob) capable of interacting with the universe on a rich metaphysical level; part psionic, part molecular, part empathic. Unfortunately you've been dragged up from your seabed home by a crew of humans not unlike those in The Abyss and placed on a table in their ship for research purposes. Your goal is to escape and find a way to return to your home, and it is in your nature to seek to do so without inducing unnecessary violence or discordance in the universe.
The primary aesthetic is the viewpoint of the alien, rendered in a grammatically strange style and with invented words and unusual uses of tense and person. Your character is preoccupied both with the atomic joys of the universe, its magnetic fields, temperatures and viscosities, and with the emotions and empathies of other beings, which it perceives as coloured auras. You also have the power to try to affect others' emotions by instilling them with the corresponding colour, and many of the game's puzzles involve interpreting the panicking humans' emotional states, which the blob is very good at, and nudging them to alter the situation aboard the ship in your favour.
It took me about one and three-quarter hours to complete Coloratura using text to speech software, so the majority of folks playing by typing are likely to take less time than that. This is an excellent game with many levels of engagement and innovation, plus puzzles and suspense, and which exploits a lot of possibilities unique to text gaming. Therefore I recommend it to all and sundry. This is Lynnea's third time in IFComp and I think it's her best game yet. Spoilers ahead.
There is a delight in sharing the blob's way of seeing and feeling things, in mingling your particles with those of a column of hot air or slipping through vents and pipes. Your ability to keep these sensations separate from your apprehension of the drama of the human crew, who are freaking out about your escape, conveys your alien character's holistic view of existence. While you're always aware of the urgency of the different tasks which must be completed to aid your escape, you're incapable of feeling the panic yourself. These tasks include sabotaging elements of the ship so it doesn't stray too far from your home or persuading crew members to help each other. And viewed from your outsider perspective, the humans are extremely panicky. You almost feel as if you're trying to placate bickering children at times.
The game's modelling is strong, with the different crew members (sometimes named by you for their emotional qualities - E.G. 'Mercy' is the nurse) moving around the ship independently in response to your various transgressions. It's not always necessary to follow them on their errands but in most cases you can do so if you wish. At times when they come to blows and you need to calm them down, the actions to take are well clued by both the situation and the prose. Another achievement of the game is that the human drama is so dense. There is a suspenseful development of different crises aboard the ship over the course of the game and you're usually aware of each human's motives and movements in relation to them. I was reminded a little of Infocom's Suspended here by the way you have to negotiate burgeoning disasters remotely.
In the way of nitpicks, there are a decent number of bugs in the game, but almost all of them are down at a level of fine detail which doesn't obstruct core play. For instance, some commands produce responses worded for the blob at times when you're controlling a human. I hit one runtime error which didn't stop play, though in retrospect I wonder if it corrupted the next game I saved, which would not reload. Something which isn't necessarily a bug but which I would like to see changed is that the command LOOK takes a move. There are several occasions where timing of actions is critical, especially during the climactic fight involving the ship's captain, and at such times you'll instinctively LOOK to remind yourself of any features in the immediate environment which could help you, and probably die as a result. Having to remember not to do that and to scroll back through the history was annoying.
As an Inform author myself, I was interested to see that this game uses only one extension (* a small code library which adds a particular piece of functionality to your game). I usually break out about 10 extensions before I've gone anywhere, but I didn't notice any inconveniences here. If anything, the game is pro-convenience. Occasionally it reaches into that territory where it makes the taking of a particular abstract action so easy that grizzled parser veterans like myself will get stuck as they try to achieve the action by performing unnecessary constituent actions, even though the master phrase to use is right there in the last piece of prose the game spat out. Apart from the fact of the traditional player base not being used to such helpfulness and therefore often missing it, this is a direction I'd personally like more parser games to go in where it's appropriate.
I confess that I didn't really get the implications of the epilogue, which is playable, but that's my only beef with the game's content. Coloratura is a top-notch sci-fi adventure with an engaging story, vividly realised character viewpoint and a concept which is likely to refresh your batteries on the subject of empathy.