Summary
- Let Them Come: Onslaught is a retro sci-fi bullet heaven game, launching November 11 for Xbox Series X|S and Xbox One.
- Combine and upgrade incredible weapons in order to decimate the never-ending hordes, avoid environmental hazards or use them to your advantage.
- Check out these bitesize tips to learn the basics and prepare for success on the battlefield.
Brace yourself for a relentless alien assault in Let Them Come: Onslaught – launching today on Xbox Series X|S – where bullet heaven gameplay collides with the gritty spirit of retro sci-fi classics.
Each run challenges you to create the perfect build from an arsenal of over-the-top weapons and explosive upgrades, shredding alien hordes in a display of retro-fueled chaos. And to give you the upper hand on this hostile alien world – where even the planet is trying to kill you – we’ve collated some top tips to ensure victory for Xbox players everywhere.
Outlast The Onslaught
Offense Is King: In order to not get overtaken by the swarm, you must make sure your damage output is growing steadily throughout your run. There are also many offensive options to upgrade in the Armory between runs to make sure you have the firepower needed to survive.
But Don’t Neglect Defense: Although offense should be prioritized, defense is also essential in the long run. The Shield that can be equipped when leveling up will protect you from one hit and reactivates after a cooldown. Combining the Shield, Health Regen and Armor Plating can drastically extend your lifetime.
I-Frames Are Your Friend: There are a few ways to get invincibility frames: after taking a hit, after a Super Shield runs out, or after using the Soldier’s dash ability. Get used to how long you have invincibility so you can sneak through enemy waves and reposition.
Chaining Up Dashes: If you have multiple dash charges available, you can chain them in quick succession to get through huge waves of enemies. There are enough invincibility frames for you to stay untouchable as long as you chain dashes.

Hunting For Health Packs: Health packs can sometimes drop from mini bosses, but the most reliable way to find them is in common crates. It’s worth exploring the level and breaking them to heal steadily throughout a run.
Emergency Healing: When leveling up, you’ll sometimes be offered an option to increase your Max HP by 150. Selecting this option will not just increase your max health, but also heal you by that amount. When you are close to death, it can be a life saver.
Not All Enemies Hit as Hard: Bigger enemies tend to deal more damage than small ones or enemy projectiles. If you are surrounded and you know you can’t avoid taking damage, try to get hit by a small Spiderling to limit the damage received and use the invincibility frames to flee through tougher enemies.
Hunting For Credits: Credits are also primarily found in common crates, but they can be awarded from completing specific missions as well. A great way to earn more credits is to purchase the Extermination Contract upgrade in the Armory – this will randomly give you more credits for killing mini bosses. After killing the main boss of a level, you will be rewarded with a bonus enemy wave that drops credits. Finally, did you know that completing a level gives you a bonus multiplier on the credits earned? And playing on Hard Mode will also reward you with an additional credit multiplier!
Missions or Supply Drops? During runs, bonus missions and supply drops can trigger at the same time, and you’ll have to make a choice on which one to go to. There are a few factors that can help you make that split second decision.
With missions, you can see what the reward will be in the upper right corner of the screen. If you like the proposed reward, you should prioritize doing the mission first, because with Supply Drops you never know what the reward is until you break it.
Missions also usually show you how far you are from the target. So if you are about to run out of time and the mission is still too far, it’s better to change your priority and go get the supply drop instead.

Weapon Of Choice
Weapon Balance: Different weapons serve different roles. Some are good to push back enemies, but will deal less damage. Some can be aimed to target specific enemies while others attack randomly and work better when the screen is full of enemies. Some damage enemies near you while others have longer reach. The key to a successful run is to experiment with weapon combinations and find the style that fits your needs.
Invest In Your Weapons: Many weapons begin to show their potential at Level 3. For example, the Shotgun gets Double Shot, the Electric Grenades are now fired in batches of two, and the Flamethrower will make enemies catch on fire. If you find that your build is struggling, it might be because you have too many weapons under Level 3.
Shotgun Versus Repulse: Both of these weapons are specialized in pushing back enemies. Repulse is better when it comes to pushback in general because enemies get pushed all around you, but the Shotgun deals more damage and can cripple enemies, reducing their movement speed. If you have issues surviving the enemy hordes, you could try using both, but you might have trouble defeating the boss at the end of the level due to limited damage output.

Autogun Versus Blaster: Both of these weapons have low cooldown and automatically aim for the nearest enemy, making them easy to use. The Blaster requires more skill, however, because you’ll need to stand still to increase the firing speed. At low level, this weapon is a bit underwhelming, but at high level it’s a great tool to focus on bosses with nonstop damage output.
Electric Grenades Versus Rocket Barrage: These weapons share a lot in common. They both fire in random directions and deal lots of damage in a large area. The biggest difference is that the Grenades attack close to you while the rocket barrage fires further away. Depending on your build, you might want to prioritize one over the other. Or get both for huge damage output, but you’ll be relying on RNG to hit the right targets.
Let Them Come: Onslaught blasts its way onto Xbox Series X|S on November 11, 2025. Now you’re fully prepared for the horrors that await you on this hostile alien world. Happy hunting!

Let Them Come: Onslaught
Digital Bandidos
The post How To Survive the Alien Swarm in Let Them Come: Onslaught, Out Today appeared first on Xbox Wire.






























