Your weapons can make all the difference when it comes to killing the most dangerous creatures in REPO. Two powerful weapons in the REPO market are the Cart Cannon and Cart Laser. These weapons can turn your cart from a basic floating platform into a fully armed battle machine. Read on to learn how you can get the Cart Cannon and Cart Laser in REPO and use them to take down some of the game’s toughest enemies easily.

REPO Rubber Duck
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How to Get Cart Cannon and Cart Laser in REPO

At the time of writing, the Cart Cannon and Cart Laser are currently only available in the beta client of REPO. As such, you'll need to switch to the beta version in your Steam library if you want to play with them. Here’s how to do that:

  • Right-click on REPO in your Steam library.
  • Select "Properties."
  • Go to the "Betas" tab.
  • Select the beta branch from the dropdown menu.

Once that’s done, you’ll need to purchase the Cart Cannon and Cart Laser from the Service Station in REPO. They are pretty expensive, costing around 40,000 to 50,000 each, so you'll likely need to save around 90,000 to be able to afford both.

Like other items in REPO, the Cart Cannon and Cart Laser appear in the shop randomly. It's quite rare to find both at the same time.

How to Use Cart Cannon and Cart Laser in REPO

REPO How to Use Cart Laser

The Cart Cannon and Cart Laser only work when placed inside the CART. Once placed in the cart, the base is going to turn green and you can use the weapon. Simply hold E to charge the weapons and ask your teammates in REPO to push and steer the cart. Each weapon has distinct specs, as mentioned below.

Cart Cannon

When fully charged, the cannon can fire up to four shots, each dealing 500 damage. This firepower makes it ideal to eliminate large, tough enemies like the Clown, Trudge, or Headman. However, just be careful when using it. Due to its explosive nature, errant shots can damage your own CART and its contents.

Another drawback is that the cannon can push the cart backwards slightly sometimes. Therefore, using the Cart Cannon near edges or holes is not advisable.

Cart Laser

In contrast to the cannon, the Cart Laser provides a more precise and continuous form of attack. It fires a long-range, wiggly laser beam that deals 50-65 damage per successful hit. This weapon is particularly effective against agile flying enemies in REPO, as well as smaller, swarming threats like the Animal, Rugrat, Spewer, and Upscream.

However, this broad reach comes with a risk. A stray beam can easily harm your teammates if you’re not careful.

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Horror
Roguelike
Action
Stealth
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Systems
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Released
February 26, 2025
Developer(s)
semiwork
Publisher(s)
semiwork
Engine
Unity
Multiplayer
Online Co-Op
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WHERE TO PLAY

DIGITAL
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Genre(s)
Horror, Roguelike, Action, Stealth