The main character is a mage. Let’s call him Iron, so here is Iron the mage-traveler. He wandered into a dense forest. The forest is full of vines that are visible in the background. There are also thorny vines that deal damage when touched.
You should also beware of dangerous and sharp thorn lianas.
In the dense forest (jungle) through which our Iron passes, there are many Slimes (Slimes) who, as soon as they see the main character, begin to go to him.
The genre of the game is platformer.