Spider Hero: Lava Floor

One summer afternoon Spider went for a walk around the city. Suspecting nothing, he went to the bridge to enjoy the sunset and .... What is this? Again a fashionable trend! Oh no! The floor is lava? And I have already thrown out my spinner! A game: -Expend the situation (suddenly you'll find something suspicious) -Stay yourself at the ready! And remember: The floor is lava!