Whack a mole!

In this Whack a mole! game, the goal is to hit as many moles as possible with a hammer within the time limit. The moles randomly appear in different holes on the screen, and the player must be quick to hit them before they disappear. The player earns points for each mole he successfully hits, and is aided by power-ups. The goal is to get the highest score possible before time runs out. Can you beat your best score and become the best mole hunter?

Controls:
Pause: P
Restart: R

Mole details:
Normal mole: 1 hit.
Helmet mole: 2 hits.
Militar mole: 3 hits.
Tank mole: 5 hits.

Credits of used assets:
https://freesound.org/people/Setuniman/sounds/539283/ 
https://www.freepik.es/vector-premium/ilustracion-martillo-martillo-dibujos-anim...
https://es.vecteezy.com/arte-vectorial/14538497-ilustracion-de-dibujos-animados-...
https://es.vecteezy.com/arte-vectorial/3467246-vector-naturaleza-paisaje-fondo-l...

https://es.vecteezy.com/arte-vectorial/17417996-ingeniero-casco-constructor-dibu...

https://es.vecteezy.com/arte-vectorial/15212332-icono-de-casco-de-soldado-estilo...

https://es.vecteezy.com/arte-vectorial/14349297-vector-de-dibujos-animados-de-ic...