Spider

The Spider is a rather simple enemy that can stick to ceilings and is easily killed. They are only found in dark places like the caves, the void, and, sometimes, the eclipse.

Strategy
Spiders move quickly but aren't very strong and will die in one hit even when using the basic weapons. The most it can do is cost you a life, but only if you have no armor on. Other than that, it actually has some redeeming qualities, such as being able to stick to walls and ceilings.

Drops
Spiders don't drop much, and they have no special weapons or armors, and only drop one coin. So basically, they really aren't worth your time and you have better things to be doing.

Trivia

 * Despite being weak and nothing but a waste of time, the spider, when powered up by Professor Xaiver, has 3 healthpoints, and goes very, very fast.
 * The spider can actually be a really big problem if there are a lot of them or there is one placed in a really bad spot.
 * Spiders are one of the enemies summoned by the Big Demon in Don't Look Back.