Lacuna Passage is a story-driven exploration and survival game set on Mars, drawing inspiration from titles like Dear Esther, Gone Home, and even Pokemon Snap. You play as Jessica Rainer, the only survivor of the crashed Heracles mission, investigating the disappearance of the first ever manned mission to Mars. You have several tools at your disposal, but most important are your skills of observation. You will need to uncover mission logs, recorded audio files, and other physical clues left behind at critical mission locations in order to uncover the truth. There are 25 square miles of open terrain around the crash site for you to explore, and in order to find the missing crew of the Hermes you won't want to explore blindly. You must carefully manage your vital resources or you will find yourself stranded in the great red wasteland with no food, water, or oxygen. Time and nature are your enemies in Lacuna Passage.

Post feature Report content RSS feed Lacuna Passage: Concept Art, a New Shader, and Terrain

While we toil away on development of Lacuna Passage we thought we might give you a peek at some more concept art, a new shader, and our progress with the terrain creation.

Posted by on

We have really hit our stride with our art style, due in large part to our concept artist, Brandon Kern. Check out some of his work below.





As we worked on bringing these concepts to life in 3D we realized that our equipment shader just wasn't up to the task. The normal maps were not as pronounced as we would have liked, and it was difficult to define strongly contrasting materials. Our models looked somewhat desaturated and ubiquitous across what should have been different surfaces. We set about creating a shader that would give us greater control over contrast and material definition (things like fresnel lighting, reflectivity, edge highlighting, and specularity). Below you can see the result of our efforts. It is now much easier to see the difference between surfaces like shiny plastic, dull metal, and rough rubber. This improved shader is still in testing since it was created using an alpha version of the upcoming Unity add-on "Shader Forge", but we are excited with the results and hope to utilize the eventual commercial release of Shader Forge.


We've also been hard at work detailing the full-scale terrain that will be featured in the final game. Proper textures will be applied much later, but the massive heightmap is coming together quite nicely and should present the player with a wide variety of real Mars geographic features to explore. Check out a little preview below.

Time-lapse of the (still unfinished) terrain


Untextured 3D preview of terrain in its current state


Find out more about how we are creating our terrain in our previous devlog.

Post comment Comments
Ilsamir_Lord
Ilsamir_Lord

Beautiful.

Reply Good karma Bad karma+3 votes
x-Fourty7
x-Fourty7

Looks amazing, but maybe try to find the "best of both worlds" with the old and new shader? The actual per-vertex shading looks better on the new but the overall image looks better on the old, just my opinion of course.

Reply Good karma Bad karma+4 votes
x70x Author
x70x

Yeah, we have lowered the contrast a little bit now. The comparison gif makes it look darker than it really is in-game now. We will have more shots in the future.

Reply Good karma+1 vote
Tonbery
Tonbery

Nice work, this kind of "feeling" in graphics is really hard to achieve with unity! =D

Reply Good karma Bad karma+1 vote
Post a comment

You are not logged in, your comment will be anonymous unless you join the community. Or sign in with your social account:

Icon
Lacuna Passage
Platforms
Windows, Mac, Linux
Developer
Random Seed Games
Engine
Unity
Contact
Send Message
Release date
Game watch
Start tracking
Feature
Browse
Features
Share
Related Games
Lacuna Passage
Lacuna Passage Adventure
Related Engines
Unity
Unity Commercial
Related Groups
Random Seed Games
Random Seed Games Developer