Redstone

You are a deputy summoned to investigate a murder in a casino. The game begins when you arrive at the casino. The manager tells you that a prominent guest has been murdered and that it would be appreciated if the investigation were conducted as quietly as possible. The FBI are planning to arrive the next day and would like you to narrow down a suspect.

Gameplay
The game is light on puzzles. They mostly involve traveling to different rooms to interview people and compare their statements. There was one puzzle about finding cheaters in the casino, but they were often found right in the lobby which made it easy to complete. This also seemed to be a bit of a side quest because you can ask the security guard if you could find more cheaters in exchange for chips. The game lets you play blackjack (and you do not even have to win) although (Spoiler - click to show) its only purpose is to attract the attention of Kat who simply gives you more information about the casino guests.

The game makes an effort at building atmosphere. There will be random characters wandering around to make it more like a busy casino. You have access to over a dozen locations including a poker table, blackjack table, bar, kitchen, private rooms, lobby, and other areas. This is roughly an hour-long game but can be completed in less time in replays.

Design
Redstone is a custom choice-based game that uses menus to create a parser-like effect. At first the point and click was slow, but you get used to it quickly. The game tries to streamline the gameplay by summarizing your findings with the “Think” command and marking off which discussion topics you have used with characters to avoid repetition. It is also cool how you can “undo” with this format.

For each location there are boxes that say "Examine," "Go to," "Talk to" (if there are people to talk to), "Think," "Inventory," "Look around," and other commands that may be unique to the situation. This all works together to create a parser-like experience. For instance, clicking on “Talk to” lets you choose which character in the room you want to interact with. On a slightly more complex level, if you use the “Examine” command and find something worth taking, then the game will implement the “Take” command. Play the game and you will get the hang of it.

The visuals are a bit rough-around-the-edges and yet they are consistent enough to create a solid appearance that carries it through. The art, though occasionally crude, I found to be oddly likable. And there is a lot of art to experience. (Spoiler - click to show) One little inconsistency that stood out to me is Kat’s dress. Kat is described as wearing a slinky red dress even though the drawing of her shows her in a dark navy dress. That kept bugging me. But that aside, I really did enjoy the art.

Story
It is an interesting story but none of it is particularly thrilling or exciting which is too bad since murder + casino tends to have no shortage of flair. The main issue is that it could have capitalized on some of the plot developments. The main one was when (Spoiler - click to show) Simon leaves his room and tries to sneak out. If the player goes to his room to find it empty the game has no reaction. No "Simon is no longer here" or "Simon is missing!" All we get is:

John Simon's room
You see a bed and a dresser.

No drama or suggestions to the player that this is a new plot development. There is not even a note under the “Think” command that acknowledges this. I was expecting a “Simon is nowhere to be seen! You should catch him while you can!” That would have been a great opportunity to turn up the heat. Instead, it just assumes that the player will notice that he isn't there and to respond accordingly. In other words, it is easy to put two and two together (Simon snuck out evade the investigation) to figure out what the game wants us to do (detain him in the garage) but there is no atmosphere to this development.

Final thoughts
I would summarize this one as a finished piece that offers some quality gameplay if you feel like playing a murder mystery game. I recommend anyone interested in the genre to play it especially if you are looking for parser-like gameplay in a choice-based format.