Triangle Wars is an arcade space shooter game where you have to carefully maneuver your triangular spaceship to destroy your opponents.
Once you are ready to go, different colored triangular ships will start to spawn. You have to destroy them to gain points. You only have three lives so avoid getting hit by the enemy ships.
Once you destroy all the ships, a larger spaceship will come out to start a boss battle. If you manage to beat the boss ship, you will gain one life and a new round will start.