Mars hard - solo rooms - 8, 4, 5, 7 and 2

For first I was too lazy to fix those audios for this video ;D so I just muted them and I will fix them for next

So I recorded every mars hard solo sector for one video. I wanna mention this is not made for show off and I'm not saying these are the best ways. I wanted to record how I do these rooms and make guides mostly for clan mates and ofc others too who needed it.
For some rooms like 5 and 7, I need it more time bc I wasn't done them for while soI need it some time, but you should understand the point of how to make them.
So easiest rooms from easy ➜ hard are 8, 4, 5, 7 and last 2.
When you are doing rooms remember to first kill all bots then go or shoot armadillos and when u peak make it fast. Don't ever peak too much or you are dead and it's important to let u heal up to full.

0:00 - Room 8
2:23 - room 4
5:37 - Room 5
10:38 - Room 7
15:29 - Room 2