The listing, Kingdom Watcher (Steam Key) has ended.
https://store.steampowered.com/app/680970/Kingdom_Watcher/
Early Access Game
Notice: Requires one of the following virtual reality headsets: HTC Vive or Valve Index. See the VR Support section for more info.
ABOUT THIS GAME
In Kingdom Watcher, players combine the best of skill and strategy for a calculating and intense battle against the Troll King and his army. Kingdom Watcher is the ultimate blend of tower defense and shoot 'em up, where you build towers to help protect your castle, and put your bow and arrow skills to the test against the waves of cute and evil enemies. Do you have what it takes to watch over your kingdom?
Key Features
First person archery action
Build your defenses with 3 tower choices
Upgrade your defenses into 6 different towers
Duel online in an archery free-for-all