Fails to run on Linux machine.

[barddev]

Hey,

I tried playing your game from the game jam. It failed to run on my machine. Figure I would drop an issue here for you.

The error:

[INFO][amethyst::app] Initializing Amethyst...
[INFO][amethyst::app] Version: 0.15.3
[INFO][amethyst::app] Platform: x86_64-unknown-linux-gnu
[INFO][amethyst::app] Amethyst git commit: UNKNOWN
[INFO][amethyst::app] Rustc version: 1.48.0 Stable
[INFO][amethyst::app] Rustc git commit: 7eac88abb2e57e752f3302f02be5f3ce3d7adfb4
[INFO][winit::platform::platform::x11::window] Guessed window DPI factor: 1.3333333333333333
[WARN][winit::platform::platform::x11::window] To avoid a WM bug, disabling resizing has no effect on Xfwm4
[WARN][gfx_backend_vulkan] Unable to create Vulkan instance: VkError(ERROR_OUT_OF_HOST_MEMORY)
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Unsupported', /home/runner/.cargo/registry/src/github.com-1ecc6299db9ec823/gfx-backend-vulkan-0.3.3/src/lib.rs:326:41
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Im not playing on anything great. Just an old laptop.

OS: Arch Linux 
Kernel: x86_64 Linux 5.9.9-arch1-1
Shell: zsh 5.8
Resolution: 1600x900
DE: Xfce4
WM: Xfwm4
WM Theme: Default
Disk: 28G / 167G (18%)
CPU: Intel Core i5-3320M @ 4x 3.3GHz [54.0°C]
GPU: NVS 5400M
RAM: 3803MiB / 7777MiB

[expenses]

Looks like your GPU doesn't support vulkan: https://www.techpowerup.com/gpu-specs/nvs-5400m.c1742

[barddev]

No surprise there. Thank ya.