xkcd

Ugh. This is a good point. Force = energy, and even an immovable object can carry energy. I assume.

i think I've made that game engine before.

🤯

Dammit I should have posted my exact same solution back when I thought of it for the first time, but I was lazy so eh my fuck up

Noooooo! You're violating my binary thinking! Either A or B has to win!

Maybe the universe will crash due to division by zero, floating-point error, integer overflow and segmentation fault, all of them occurring simultaneously. The objects will experience infinite velocity and infinite forces, there will be rounding errors, the system will run out of RAM and storage space. The universal CPU will max out all threads, and run out of cooling capacity. The hardware catches fire, the entire universe immediately collapses into a singularity, resulting in a new big bang as the system reboots. Oh, and the log files are corrupted, so good luck troubleshooting that one.