copy from user 9ace31 from stick war
For those wondering how to play the game in the newgrounds player:

1. click your profile at the top right of your screen
2. go to "Account Settings"
3. disable "Use Ruffle Flash emulation, if possible"
4. enable "Use Newgrounds Player for Flash"
5. come back to this page
6. hit crtl+shift+r to completely reload the page

now you should be able to launch the game in the newgrounds player"
-lequest1, on a review of Rebuild 2

This game will also work in Newgrounds player, which is why I'm sharing these instructions here

Laggy after a few levels.

been playing and replaying 2 and 3 since I was super young... truly a timeless game.

Zombies not enough? Zombie dogs not enough? Zombies with guns not enough?

Have some werewolves.

just a incredible game 10/10.