The Battle for Quarton

The Battle for Quarton is a Tenkai Knights online game that's also available as an app.

Info
The Guardians have called upon the legendary Tenkai Knights to save Quarton from Vilius. Play as Bravenwolf, Tributon, Valorn, and Lydendor to defeat Vilius and his army to save Quarton.

How to Play
Certain attacks (dashing or using an uppercut) require the player to use some of their Tenkai Energy (as shown on the Energy bar). The bar will recharge over time after being depleted from an attack. Uppercuts require a full bar of energy and will completely deplete it, while dashing only requires a little energy.
 * X (Key) - Attack/Grabbing/Throwing (Push X key when in front of an object to Grab/Throw)
 * Z (Key) - Dash Attack
 * Space bar (Key) - Uppercut
 * Arrow Keys - Move

While playing as Tributon, holding down the X key will result in blue light, symbolizing Tributon's arrows are charging. When this is complete, the player can release the X key for a charged attack, resulting in mass damage to the enemies.
 * Pickups
 * Green Block (Health) - Repairs the damage you received from the enemy
 * Red Block (Power) - Doubles the damage you do on opponents for a short time
 * Blue Block (Energy) - Gives you infinite energy for a small amount of time

Trivia

 * This is currently the only game out of the four that has an app version.
 * This is the first Tenkai Knight game that features the Tenkai Knights toys.