Nice little cute game, beat easy and hard mode. Here's my playthrough of the game it starts at 3:02:56. Great job! :D

I won! (in easy mode ^^)

It was difficult until I started attacking.

At that point, I became the danger ^^

I liked the bamboo concept, and I’ve also had to upload games without audio before, so been there, done that. The control setup felt a bit awkward for me. Maybe allow up/W to also be jump, so the player’s right hand can be used just for pressing L and K.

The movement is a bit stiff, and it was hard to hit the zombies, but for a first jam game, well done. Good luck on the rest of your game jam journey!

The movement is very stilted and the base attack sticks you in place with a poorly conveyed hitbox. I do like how the attack gets looser over time, and how the limited movement does make the zombies genuinely threatening at first. 

I don't think the exit button works, makes the game freeze haha
I jumped straight into hard mode and it was indeed hard. The concept of loosing the bamboo when using it, and having to plan around picking some more before a fight gives this entry an interesting point. Control feels a bit clunky, but overal I'd say this is a cool jam entry