Full Types Explanation

[MaxInfernoSakura!]

Full Types Explanation:Weaknesses and Everything

Physical Types:Types that rely on the ATK and DEF stats.
Bug
Fighting
Flying
Ghost
Ground
Normal
Poison
Rock
Steel
Conclusion: Since Fighting is weak to Flying,And is a physical type, if it doesn't have enough defense, it's gonna experience a world of PAIN.
same for.....
-Fighting > Normal
-Ground > Poison
-Ghost > Ghost ( ghost really have WEAK DEFENSE.)
-Steel > Rock ( they're defense players.)
-Ground > Rock ( Rock is a defense player; Ground an attack player.)
-Flying > Bug

I think that's all.
Special Types: Types that rely on the SP. ATK and SP. DEF stats.
Dark
Dragon
Electric
Fire
Grass
Ice
Psychic
Water
Conclusion: Dragon may resist all sorts of Special Types,
But if it doesn't have the right SP. ATK, its resistances may become USELESS.

Weaknesses, Resistances and Immunities
Italic -Weakness Bold - Resistance Underline -Immunity

Bug:Fire-burns bugs. Rock- crushes bugs. Flying-eats bugs.Fighting-to small to punch. Grass-being eaten by bugs.Ground-???.
NO IMMUNITY/S :-(

Fighting:Psychic-Ruins concentration to move. Flying-Needs no distance but sky is far away.Bug-can't fight brute power.

To be completed.

 

[Wiimote Plus Wheel]

That's pretty cool.
Although they scrapped the whole Physical/Special type thing for Generation IV. Every individual move now has its own status of either Physical or Special.

 

[Galladevoire]

Due to Gen IV it's now based on the move itself. Some types changed alot(physical/special moves) such as Dark-type, In gen III it is special but in Gen IV all of the moves became physical, only special Dark-Type is dark pulse (which was introduced in Gen IV)