Secrets of the Fire Temple

You have been tasked with investigating the ruins of a recently discovered temple. However, there are dangerous fire sprites guarding these ruins, so use your trusty Hydro-Tank to defend yourself and uncover the secrets of this mysterious temple.

Controls
Move around using all 4 arrow keys, fire water bullets using the X or WASD buttons

The assets and engine I've used
This game was made using Construct 2 as a submission for the Fig Game Jam organised by GameDev Network.

Sound effects and music have been sourced from OpenGameArt.org, FantasyMusica and SpritersResource.com.

Credits
Background music, sound assets
Nai255
blaz125
SubspaceAudio

Note:
1) Click on the bottom right corner of the game screen to maximise the view.
2) Press Enter, Space, or click on the Start button to start the game.

Note 1: You can't strafe while firing, so I have added in additional controls for the tank's weapon. You could also try running away from the fire sprites, quickly tap an arrow button in their direction, fire a bullet or two, then rinse and repeat.

Note 2: Keep an eye on your surroundings, and experiment :)

Note 3: If you find that you've defeated all the fire sprites but are still unable to free the blue sprite, then you'll need to refresh the browser page and try again.