Aliens Dark Descent Tips and Tricks


Use these tips and tricks to succeed in Aliens Dark Descent. Face the Xenomorph threat head-on easily with the help of our guide.

Aliens Dark Descent, developed by Tindalos Interactive and Focus Entertainment, is an intense squad-based tactical RTS game. In this thrilling adventure, players take command of a squad of Colonial Marines, venturing into dark and Xeno-infested locations within a semi-open world. Unlike many other games, Aliens Dark Descent offers a unique challenge by limiting the luxury of extensive strategizing and waiting.

Players can access various tools and gameplay mechanics to overcome the difficulties presented in Aliens Dark Descent. In this guide, we will explore some essential tips and tricks to enhance your experience and maximize your chances of success.

Aliens: Dark Descent Tips and Tricks

Here are some essential tips and tricks to remember when playing Aliens: Dark Descent.

Aliens Dark Descent Stress Meter

One crucial gameplay mechanic in Aliens Dark Descent revolves around the stress meter. As your Marines encounter Xenomorphs and witness horrific scenes, their stress levels rise. If the stress becomes overwhelming, Marines will experience trauma, resulting in severe combat penalties. However, there are ways to mitigate this.

During deployment, make use of Shelters and allocate time for Resting. Building Shelters and taking regular breaks will help reduce stress levels. Additionally, the Psychiatric Care Unit in the Medical Bay aboard the Otago can provide valuable assistance in treating high-stress levels. Monitoring stress on the field is essential, as excessively stressed Marines become less obedient, accurate, mobile, and effective. Prioritize creating safe Shelters to ensure your squad remains in peak condition.

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Use Sentry Guns

In the relentless onslaught of xenomorphs, having a well-prepared defense can make all the difference in Aliens: Dark Descent. One invaluable asset to consider is the Sentry Gun. By strategically placing one or two Sentry Guns at chokepoints, you can create a formidable barrier that the aliens must breach to reach you.

Position the Sentry Guns so that they cover the critical chokepoints the xenomorphs are likely to approach. The automated turrets will unleash a torrent of firepower upon the incoming alien horde, buying you precious time to react and defend yourself. The concentrated firepower can decimate waves of enemies, thinning their numbers before they can even reach your squad. With Sentry Guns watching your back, you can focus on other critical aspects of the mission without worrying about immediate threats.

Use Motion Sensors and Alternate Routes

Engaging in unnecessary firefights and triggering explosions will draw the attention of xenomorphs, increasing their aggressiveness. It is best to avoid extreme combat whenever possible to maintain a strategic advantage. Consider the following strategies:

  1. Strategic Use of Motion Sensors: Instead of engaging in direct confrontations, deploy motion sensors in areas away from your location. Triggering the motion sensors will divert the attention of roaming aliens, allowing you to proceed cautiously.
  2. Finding Alternate Routes: If barricades block your path, search for alternative routes. You can avoid unnecessary conflicts and maintain a stealthy approach by navigating around obstacles.

Aliens Dark Descent Extract Squad Option

When your Marines reach maximum stress, low health, and depleted supplies, it is crucial to prioritize their well-being. There is no need to push them beyond their limits. Instead, bring them to the ARC (Alien Retrieval Craft) and select the “Extract Squad” option to return them safely to the Otago.

Extracting your squad does not mean giving up on the mission entirely. You can still return to complete the task with a fresh batch of untraumatized troops. However, it’s important to note that the longer you wait, the higher the Infestation level of the planet will advance.

Aliens Dark Descent: ARC

The ARC serves as a highly armed vehicular support unit, offering various benefits during your missions. Primarily, it provides faster and safer transportation options than traveling on foot. The ARC can transport players to different areas of the mission location efficiently.

Additionally, the ARC can be repositioned around the Map during deployment, offering fire support and extraction capabilities. When your squad is in trouble near the ARC, it will unleash a powerful barrage of machine gun fire, neutralizing threats before they reach the Marines. Utilize the ARC strategically to gain a tactical advantage.

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Use Map 

Navigating the diverse objectives, materials, corridors, and dangers within Aliens Dark Descent can be challenging. Use the Map feature to stay organized and ensure you don’t miss any crucial elements. Here’s how you can benefit from it:

  1. Scanning the Environment: The Map allows you to check the surrounding environment and locate all points of interest within the explored area. This feature provides a comprehensive overview, unlike the limited information the Heartbeat Monitor offers during exploration.
  2. Objective and Brief Check: The Map screen also lets you review your objectives and the overall mission brief. Additionally, you can explore Legend, which explains different icons on the Map. You can access Squad Recap and Codex from this interface for more in-depth information.

Utilizing the Map feature, you can efficiently track objectives, collect materials, and stay ahead of potential threats in Aliens: Dark Descent.


Take Advantage of the Welding Doors

Consider the strategic advantage of welding doors shut when given a moment to prepare and gather your squad. By securing yourselves in a room and reinforcing the entrance, you can gain a tactical edge over the xenomorphs. Welding the door shut forces the aliens to spend valuable time and effort breaking it down, buying you the opportunity to prepare for their inevitable entry.

The xenomorphs will likely gather as they struggle to breach the fortified door, forming a tightly packed group outside. This presents the perfect opportunity for you to unleash a strong attack. Arm one of your Marines with a grenade and position them strategically near the door. As soon as the aliens break through, you can throw the grenade into their midst, unleashing chaos and dealing significant damage to a concentrated group of enemies. This swift and calculated action can turn the tide of the battle in your favor, thinning their ranks and weakening their attack.

Suppressive Fire

Using suppressive fire can prove invaluable in the face of a xenomorph onslaught. Assign at least one Marine to provide suppressive fire in the direction from which the aliens will emerge. The purpose of suppressive fire is to hinder the movement speed of the xenomorphs, impeding their advance and giving your other Marines a better chance to eliminate them from a safe distance.

The chosen Marine should lay down a continuous barrage of covering fire, forcing the xenomorphs to take cover and reducing their ability to move swiftly. This suppression tactic restricts their mobility, allowing your team to pick them off more accurately. Coordinate with your squad to ensure the suppressive fire is well-timed and synchronized with the aliens’ movements. By slowing down their advance, you create a controlled battlefield where your team can methodically eliminate the xenomorph threat without being overwhelmed.

Upgrade your marines

As you play the game, you’ll earn money and resources that you can use to upgrade your marines. This will make them stronger, more accurate, and more damage-resistant. It’s a good idea to focus on upgrading your marines’ weapons and armor first, making them more effective in combat.

Use stealth to your advantage

In Aliens Dark Descent, stealth is often your best friend. If you can avoid engaging the aliens head-on, you’ll have a much easier time surviving. Use motion sensors to detect aliens and then sneak around or take them out from a distance. You can also use the environment to your advantage, such as hiding behind cover or using smoke grenades to obscure your movements.


Aliens Dark Descent presents a challenging and immersive experience for players. By using the tips and tricks mentioned in this Aliens: Dark Descent guide, you can enhance your tactical skills and overcome the difficulties posed by the game. Remember to manage stress levels, stay quiet whenever possible, consider extraction when necessary, use the ARC wisely, and take advantage of the map feature to navigate missions effectively.

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