Unable to Sleep When Using Mouse

Bastion 1 year ago in Gameplay • updated by Tyler Owen (Lead Developer) 1 year ago 3

Clicking on a bed brings up the PDA with the Sleep Timer screen. Selecting "Set" with the mouse button causes the PDA to lower and the camera to zoom in on the bed, but nothing else happens. The only keys that cause a response are E - which brings up the PDA as normal, after which the PDA can be lowered and the game resumes functioning as if I had not tried to sleep - and Esc, which brings the PDA back into view, but only halfway. However, it also frees camera movement and WASD motion, and pressing E lowers the PDA as normal.

Using Space or Enter to select "Set", however, results in the expected fade-to-black, saving, and waking up after the set period of in-game time. The problem only occurs for me when using the mouse to select the "Set" button.

Output Log: output_log.txt


Crash on trying to sneak under...

Curithwin 1 year ago in Gameplay • updated by Tyler Owen (Lead Developer) 1 year ago 3

... a habitat as I stood up the collision got me stuck and the game stopped running for about 5 minutes. I needed to end task to get out. Replicated for the same result.


WTF are you guys doing over there?

Charlie Pruett 2 weeks ago in Gameplay • updated by Tyler Owen (Lead Developer) 2 weeks ago 2

It's been 2 YEARS since I bought this game and I WANT STORY MODE!!!!


Crafting/salvaging notification in unpowered habitats

Mr. Fusion 2 weeks ago in Gameplay • updated by Tyler Owen (Lead Developer) 2 days ago 1

When you try to craft/salvage in an unpowered habitat (which doesn't work due to lack of power) by clicking on the interaction node, simply nothing happens, which can be confusing since the "tooltips" still say "left click to interact".

Either deactivating the nodes so that they don't show anything when pointed at, or displaying a message telling the player that the stations are currently unusuable due to lack of hab power could be helpful.


Accessing inventory when container screen open closes datapad

Mr. Fusion 2 weeks ago in Gameplay • updated by Tyler Owen (Lead Developer) 18 hours ago 2

When trying to open (switch to) the "normal" inventory screen by pressing "i" while interacting with a storage area in the habs (but likely any container), the datapad just goes to the home screen then gets lowered instead of switching to inventory. However, accessing any other screen than inventory in the same situation correctly switches to the selected screen, and not closes the datapad.

This is an annoyance especially when you take food out of storage then try to go to the inventory screen to eat it, since you first have to wait for the datapad to get lowered then bring it back up by pressing "i" a second time before you can actually do that.

Under review

Various ideas to expand the game

norritt 4 weeks ago in Gameplay • updated 2 days ago 4

Okay so this is a collection of ideas and suggestions on how to expand Lacuna Passage in a way that fits its general theme. That is keep things realistic, no combat except against the environment. Some of these ideas are more refined than others. There will also be different ways to achieve mechanics similar to what I'm going to describe here, feel free to build on that or apply changes.

These are some observations I took away while playing the game. Obviously this is subjective and I cant speak for everyone else, so different views are welcome.

LP sets a strong focus on maintenance and resource management. Big pros in my opinion are:

  • The detailed maintenance system
  • Incentives to go explore and gather for more resources incl. the rover
  • Unlock more locations (waypoint stations, habitats ...)

Once the player established his first base in one of the habitats and figured out the maintenance system, the game becomes pretty straight forward: Go out repair everything, preferably at night to make full use of the solar power during day. Basically the only thing the player can do in the habitat is

  • accessing inventory
  • craft
  • sleep
  • watch the outside system's condition
  • monitor weather

The storms add a nice additional challenge to the game, however I regard this mechanic as incomplete. As a player you can monitor weather and basically have two choices: either stock up, stay in base and sit it out, or change habitat other than that the player is totally passive. In this regard LP is missing opportunities to involve the player and urge him to prepare for and survive the storms.


  • Have the storm severely impact the efficiency of solar panels since the dust blocks most of the incoming sunlight. This will severely impact the ability of the player to just sit out a storm in a habitat depending on its duration.
  • Have the dust clog up the oxygen generator filters which may lead to an emergency shutdown, forcing the player to go out and clean the filters.
  • Introduce a power management system where the player can use the terminal to divert and regulate power as necessary. I.e. turn the heater down in order to save energy for oxygen production at the cost of burning more calories.

To make this more interesting give the player the opportunity to prepare for such events. This will also extend the exploration aspect of the game. Give the player the opportunity to expand habitats by certain components. This is not supposed to be actual free base building instead have there be predetermined upgrade slots in the base (i.e. a wall mounted powercell charger) that are not installed from the beginning but rather can be:

  • found as unit
  • found by collecting multiple components
  • crafted by finding blueprints (i.e. on those data sticks that are already in the game) and using the 3D printer.

Ideas for components:

  • [Powercells/Powercell charger]: Has slots for powercells. Powercells are charged by solar panels during daytime. They can be used as emergency backup for the base i.e. to bridge the missing power generation during dust storms. Powercells can be removed from their sockets and used as power source for the rover. To craft powercells the player will need to obtain lithium (i.e. by using the drill rover) among other materials to manufacture powercells. Powercells are also used to power lifesupport in pop tents. If a pop tent is missing the powercell the player needs to install one first in order to pressurize the tent. Also allow solar panels to be attached to the tents additionally so the tent may recharge on its own.
  • [Wind generator] the player can find an/or craft to ensure powersupply during dust storms. The generator can be set up on a predetermined lot outside the base.[Air compressor]: Require the player to find/build/unlock/install the air compressor in order to fill empty oxygen tanks instead of directly crafting them filled.
  • [Air compressor]: Require the player to find/build/unlock/install the air compressor in order to fill empty oxygen tanks instead of directly crafting them filled.

Rover Upgrades:

  • Allow upgrades for the rover that can be manufactured via blueprint or found on the planet
  • [Solar panel mounting brackets (blueprint)]: Player can 3D print mounting brackets to attach solar panels to the rover
  • [Oxygen generator module  (blueprint)] Have a slot that allows to mount sth. like the pop tent oxygen generators on the rover. Once enabled the player can recharge EVA oxygen at the cost of rover power drain.
  • [Trailer coupling (blueprint)] The habitats have a sealed hatch on the opposite site of the actual air lock. Have one or more modules that can be towed with the rover to attach to the habitats, i.e.:
    • [Greenhouse module] with glass dome roof used to grow food
    • [Remote control room] that is used to operate the drill and scout rover, maybe add flying scout drones.
    • [Recycling module] Used to grind larger scrap pieces to produce granulated material for use in the 3D-Printer.
    • [Generator module] A mobile version of the habitat power modules used to power facilities that may be discovered by the player but don't have prebuilt power supply systems attached. For instance there could be a small mining site somewhere.     

Sidenote: Instead of having the base extension modules to be towed by the rover you could also simply have each habitat have a distinct module attached. Having to locate them is certainly more interesting but will consume more development time. This could also be done in two tiers. First have the modules preinstalled and later if there is time make them mobile so they can be randomly placed and towed with the rover. Having different modules attached to different habitats also gives an incentive to the player to change habitats more frequently.


  • Deployable solar charged floodlights to light areas around interesting locations.
  • Allow the player to place custom labeled markers on the tablet map
  • Have radiation storms with a very low probability crash a habitat computer. All habitat systems will stop working immediately until the player rebooted the computer.

Make the maintenance system more sophisticated. Instead of having only components outside the base failing also allow parts of the base itself to malfunction. The player can access the components in- and outside the base by using an electric screwdriver (tool needs to be found) to unmount maintenance panels.Each panel is labeled with an ID. Each panel covers wiring and components for certain systems document this in the PDA (schematics with explanation and panel ID). In case parts of the base fail the player has to consult documentation and then use a circuit tester to identify broken wiring/components and replace it accordingly. Systems that could be maintained this way could amoung others be:

  • Lights
  • Base Computer
  • Waypoint Network
  • Ventilation
  • Heating
  • Depressurization of the airlock
  • ...

Again this list is not complete. If you have any questions ask away. Feel free to modify or build upon ideas.


Make Waypoint Stations more useful.

norritt 1 month ago in Gameplay • updated by Tyler Owen (Lead Developer) 4 weeks ago 1

Currently the use of waypoint stations feels pretty limited compared to the effort of unlocking and maintaining them. I think it would be nice if those would also function as communication relay between habitats. Possible benefits once the relay grid is active could be:

  • Ability to remotely run diagnostics checks on systems of other habitats on the PDA and/or the habitat computer system
  • Remotely activate and shutdown systems (water reclaimer, reoxygenator, heater, reserve power)
  • Receive alerts about imminent system failures of other habitats.

Full water tanks but no water available

norritt 1 month ago in Gameplay • updated by Tyler Owen (Lead Developer) 1 day ago 4

This report addresses the issue I already posted here in the steam forums. I assume that it is useful to have the report here as well for tracking purposes.

Basically what happens is that in one of my habitats the water reclaimer shows "full tanks" while the reoxygenator complains, that it lacks water for oxygen production. Also no drinking water is available. Screenshots illustrating the issue can be found in my steam post linked above.

In my case habitat alpha works fine the problem only occurrs in habitat beta. Others however have reported all habitats being affected.

I attached my savegame for better reproducability. Please not that my character is located at the working habitat to not die of dehydration. To observe the defective habitat you need to walk over to location beta which should be marked on the map.



Repairing through 00:00 breaks fast forward and cannot stop repairs

Jwph 1 month ago in Gameplay • updated by Tyler Owen (Lead Developer) 1 month ago 1

I was repairing a hose late at night.  When the clock rolled over to the next day the timer started going normal speed, still said I had 26 minutes to repair and I couldn't disengage from the panel.

Under review

new power system terminology

darker99 1 month ago in Gameplay • updated by Tyler Owen (Lead Developer) 1 month ago 6

I've started my first playthrough since your overhaul of the electric system, and while it so far seems to work OK, there is one thing that as an Electrical Engineering student makes my heart cringe: the use of the term "Power Units" on the systems terminals.

It just so happens that power does have a unit, and that unit is called the Watt (W). Would you sleep for 6 "time units", eat lentils worth 150 "nutrition units" or have 6.6 "volume units" of oxygen in storage? Probably not, so why use "power units" as a measure of power?

You might argue you want to keep the game comprehensible for everyone rather than 100% realistic, but then I'd counterargue that you do use the term "sol" rather than "day", and that most people know that Watt has something to do with electricity consumption/production. Just for the sake of immersiveness, I urge you to change "Power Units" into "W" or "kW". Similarly, in the habitat status screen you could mention the charge as (kilo)watt-hour (Wh or kWh) rather than just as a percentage, similar to how you display the oxygen and water. Also, when talking about battery charge, you should use the term Energy rather than Power (as an analogy, energy is the amount of fuel in your car's tank, while power is l/km (gallon/mile for Americans)). In short, what now shows up as "Reserve Power: 39.9%" in the habitat panel should IMO be changed into "Reserve Energy: 123.4 kWh [39.9%]".

The good thing is that such a change would purely be textual. "Real" electricity works with "Power Units" as well (except that they have the name Watt), so nothing would have to be changed to the power system itself. Perhaps you'd just want to scale the number to get a more realistic result; as a reference, you could probably assume a 30%-ish solar panel efficiency when the game takes place, while the Viking 1 lander measured around 500 W/m2 (source: https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19890018252.pdf), resulting in around 150 W (0.15 kW)  per square metre solar panel.