NOTALONE: THRICED

No one can accomplish this task, but you! Deadly aliens infected a base - take your ol' pal "BOOMSTICK" with you and clean up the mess.

SHOOT 'EM ALL!

Controls ActionControlShootLeft mouse buttonRunWASDLook aroundMouse cursorMain menu
EscapeMenu navigation
WASD, Arrow keys, Enter
Installation and running Archive

1. Download .zip or .tar.gz archive for your system
2.  Extract it 
3.  Run app executable

Linux Bundle

1. Download .AppImage
2. Make it executable (chmod +x)
3. Run .AppImage file

Sources

You would need x86_64 Common Lisp implementation and Quicklisp installed.
Evaluate this in REPL:

(ql-dist:install-dist "http://dist.borodu.st/alien-works.txt" :prompt nil :replace t)

Clone https://github.com/borodust/notalone-thriced into ~/quicklisp/local-projects/ .

Then again in REPL:

(ql:register-local-projects) (ql:quickload :notalone-thriced/game) (alien-works:run) Platforms

• Windows 10 x64 or newer
• Ubuntu 18.04 x86_64 equivalent or newer (Linux Mint 19+)
  • X Server or XWayland require

Minimal Hardware

• GPU with OpenGL 4.1+
  • Nvidia GeForce 400 series or newer
  • AMD Radeon HD 5000 series or newer
  • Intel HD Graphics in Intel Ivy Bridge processors or newer
• CPU with AVX
  • Intel Sandy Bridge or newer (since 2011)
  • AMD Bulldozer or newer (since 2011)
• Any sound card
• Keyboard/mouse

Troubleshooting

• Game freezes on start
  • Let it sit for a while - it takes a bit to load resources