New speedrunner to this gam, it is very fun, for Death Given% are the helicopters included within the final kill count or can Helicopter skip be performed? Thank you.

There is an official "killcount guide" for the category here: https://www.speedrun.com/death_giver_2/guide/9rj2n

According to that, the 7 helicopters are included, so you can't do the skip (although you can use the kamikaze move for the last helicopter).