Cyrtanthus

Gameplay (Basics):  

The player taps the screen to produce fire. This can be used to damage enemies, and burn combustible objects. When the main character touches fire, they jump. 

The player must pay attention to which objects are destroyed – they lose points if they burn certain objects (wooden houses, trees, e.t.c.), and objects like bombs will damage the player if burnt.

Plot:

One day, an eldritch abomination got bored. 

Taking the form of several adorable (?) animal mascot, it started handing out physics-breaking, sanity-draining superpowers to random children. This went about as well as you'd expect. The governments of the respective countries noticed, and worked together to convince it that giving superpowers to consenting adults that understood the risks behind them, as well as how to make the best use out of them, would be far more interesting to watch. And the ensuing rush to consolidate power was. 

Then everybody stopped caring about petty things like territory and natural resources, because there was a suddenly a hole in the fabric of reality in Australia, and horrific creatures far larger than any of the native species were pouring in. 

The in-game story takes place several years following those events: The protagonist, Maryll, is performing her usual duties of repelling monsters from occupied towns when she spots Azalea – a famously successful operative who was declared missing years ago. 

Unfortunately for Maryll, she doesn't seem to be in the mood to answer questions, and so begins the country-spanning pursuit.