How did you use Houdini to make your game?
Canister (Tank gas), Particle smoke, Pipes generator for environment, Plant generator, RBD for tank, Logo and button icon
And only at the end I realized that we could made asset kitbash in houdini for floor and walls...

List everything that was made before the jam. Pre-built assets, textures, etc
Scifi Kitbash Unreal Marketplace, Scifi Characters from Unity Store, Houdini HDA Gamejam, Extended Shading Plugin, Chameleon PP, Elite Landscape Skybox, TPS Adventure Menu Widget, Food Pack

Which game engine or platform did you use to make your game?
Unreal engine 4

List any instructions and tips for playing your game here.
Time 5 min. You need to grow and collect 50 food crates and survive.
WASD - Move
Mouse - Look
Left Mouse Button - Attack
Right Mouse Button - Action/Grab tank/Ungrab/Help Plant when it want to become a mutant
Middle Mouse Button - Heal with a food crate