This is a game made with the sole purpose for you to enjoy it

The game is not too easy.
It is still very fun and fair, but it does require you to put some effort if you want to beat it.
It doesn't use any cheap tricks like not allowing more than two enemies to engage at once or always missing their first shot.
If you manage to wake up a hundred monsters, they all will be trying to kill you!

And if an enemy explodes, physics go fair:

There are some platforming elements.
So you'll have to jump on and around things.
Jumping around is fun.
Jumping around cool and beautiful architecture is very much fun.
Jumping and failing just because you've pushed the jump button for a nanosecond too long or short is not fun.
I want this game to be fun.
So platforms are not thin and precision is only required for aiming, not for jumping.