Make sure to check changelogs for any new changes!
el platano (Spanish for the banana) is a "animate inanimate" entity found in the Progressiverooms, bringing indication that there are no other entities nearby.
el platano floats around, either that being around you, other explorers or just in random directions with no goal in mind.
Despite it being pretty odd, el platano doesn't do any harmful attacks or such. However, they are also immortal and cannot be killed no matter how much punched or damaged.
el platano may wander away from the area if entities are nearer and nearer, indicating other entities are nearby.
Several el platano can be seen floating around, but commonly it is only 1.
It is an ordinary yellow banana, not part of a bunch, but a single banana per entity.
Leave it be.
Take it as a sign that you are safe (due to there being no entities)
Try to apply blunt force to them.
Another image of several el platano.