Poison the lake and all but one tree with a mix of those berries, some poison ivy and let nature take care of the rest within 3 days

I'll know which one tree is safe so I can use that little device to cling it on the tree and drink from there.

Also screw an alliance with others, heck I'll kill the person from my own district first if needed.

I'd probably jump off the platform before the horn sets off. Whatevs. Long hurr, don't curr.

Gamemaker would kill you for not being an entertainer

pregame alliances with 4-5 people then hope for the best
I'd be scared shitless the whole time, needless to say

I'd take a bow and arrow as a weapon, hide in a tree and pick people off.

Then I leave some food out with the poison berries mixed in them.

Hide, all alone.
If your in a group they sooner or later have to kill you

The person blowing that ish would probably bite it and then kill you afterwards.

I won't survive (maybe hiding or act like I'm already dead)

Stray away and wait until they kill eachother off

bitch i would die the minute the cannon went off

I'm from Glasgow so give me a switchblade and a pool cue and i'll go through everyone else like a goddamn hurricane.