How to make a cannon to KO enemies

So I haven’t made a guide in a long time and then I stumbled upon an idea. What if you could make an actual functioning cannon? Well guess what? With this guide you can so let’s get right in.
Video to show how it works:
Screen recording 2026-02-22 10.47.17 AM

Materials Needed

Sentry 2x
Sentry 1x (Optional)
Button 1x
Wire Repeater 1x

Building the Cannon
Sentry 1

This sentry will be the cannon so first get a sentry and set it to your team and set it’s gadget to your desired like so:


Then go to the difficulty and set all to max

Finally, go to the all options and set active on game start to no

Sentry 2

This sentry will be the trigger for the cannon so set it’s gadget to a common pickaxe and it’s team to the sentries


Then go to all options and set it to active on game start to no

Sentry 3 (Optional)

This sentry is going to be hit by the projectile so you don’t have to have it so set the team to sentry and it’s gadget to be a common pickaxe because we don’t want it to do anything,


Then just leave all the settings to be normal and make sure that it is active on game start

Button

The button is really simple just set the text to whatever you want and then you’re done or if you want you can change how long you want to hold the button

Wire Repeater

Just set the wait time to be 1 second

Wiring

So first, wire the button to the first and second sentry and when button clicked, activate sentry. Then wire the button to the wire repeater and when button clicked, repeat wire pulse. Finally, wire the wire repeater to the first and second sentry and make them deactivate when wire pulse received.

There you have it, your own functioning cannon and you can spruce it up or change some things to make it better, hope this helped.

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4 Likes

Nice to see your full potential! But you can use text or use barrier device or custom shapes and move the sentry to back layer so the cannon is really sh00ting.

4 Likes

I believe we already have guides on this.

This one has pictures, though.

So, uh, what’s the purpose of this cannon? To KO enemies, or to fling other players?

3 Likes

KO enemies
do any of those use what I used?

2 Likes

No, this is a sentry cannon that fires in a fixed direction and only when you fire it. There is currently no other guide that functions in the same way that still has pictures or is still up

3 Likes

difficulty is 6/7