https://hhxgames.itch.io/mars-base-defender

Mars Base Defender is a 3D tower defense game. 

Defend your base from waves of alien creatures! 

Place upto 4 different types of powerful turrets anywhere you deem appropriate!

Spend gold to upgrade your turrets stats and keep the aliens from destroying your base(s)!

Special thanks to:

James – https://www.youtube.com/gamesplusjames for the course

Kenney – https://www.kenney.nl/ for the UI and 3D assets

Quaternius – https://quaternius.com/ for the 3D assets

Source: itch.io