When I was playing dying light with friend we discovered that every timw you go to sleep and wake up air drop will appear, if you don’t know air drops are pretty rare and if you collext them and deliver to one guy you will recieve lots of xp, we used that multiple times to unlock grapling hook very early. Air drops also gave lots of medicine which was hard to get in early game and that very helped us
Battlefield 3 on Kharg Island and Operation Firestorm maps. In the middle of both maps there’s a tall tower. By accident me and a friend discovered it was possible to be launched inside the tower by clipping through it at the top, just under the platform (happened by jumping out of an aircraft at random).
Doing this you had complete 360 view of everything, and no one could spot you from the outside, and they were not able to harm you. So we just took some snipers and clipped through at the edge and back in again after the shot. It was so insane, and no one could see our position. I’ve never seen anyone else use this exploit not even a clip on YouTube.
We made it reproduceable by using the drone which you could climb on top of and self boost under and inside the tower 100% reliably. Sometimes we were busted and the helicopters tried to kill us, but even their rockets couldn’t hurt us!