roboslacker

This doesn't bode well.

Here's another idea: You have an aircraft driven by propellers, coated with a near perfect insulator. The interior of the plane has a normal (electric/combustion) engine, a small tank, and then the rest of the interior is a heat sink, liquid helium or something. The Plane would still be emitting heat, but at too low levels to be detected. Of course, this plane would only be able to operate for limited periods of time, until the interior reached thermal equilibrium. But until that point, the plane would effectively have no heat signature.

Now that there were only 199 colonists aboard, they had enough fuel...

Here's an idea: A turbine driven by a massive spring

Umm, you weren't supposed to see that. Security! Waiter, there's a bunch of paperclips in my soup.

Give us free

That's a great idea! Let's go and turn the entire government into a space program.

Yeah, I'm currently goofing off in school. The user below me hasn't updated to 1.4 yet

My brain is made of circles

So you have to go interplanetary to do diamond level caveman. How the heck did you manage to get an encounter without conics?

How did that happen?

Looks like things are about to step up a notch.

10/10 wat

Time to unleash the kraken

Don't go down without a fight! Invent the cannons! Build a drawbridge! Select a fight song!

I use guns, all of them.

Mine is bigger

2077: Nuclear Warfare. You are forced to hide in an underground shelter for 20 years.

,and in general

You know what would help find Mortimer? Launching an unnecessary and obscenely expensive communications array.

Wow, you sure went the extra mile on the launch clamps

Let's get some escalation going here.

2072: The speed limit on this floor is obscenely low. You now have a couple hundred dollars worth of speeding tickets.

How badly did the missing engines affect the center of mass?