none but you need relicanth and wailord and i don't know what to do after that:(
HM "Strength" is used to move boulders.
Hm 01-cut hm 02-fly hm 03-surf hm 04-strength hm 05-flash hm 06-rock smash hm 07-waterfall hm 08-dive
There are 8 HM's: Hm 01: Cut Hm 02: Fly Hm 03: Surf Hm 04: Strength Hm 05: Defog Hm 06: Rock Smash Hm 07: Waterfall Hm 08: Rock Climb
There are 9 HMs HM:01 Cut HM:02 Fly HM:03 Surf HM:04 Strength HM:05 Flash HM:06 Whirlpool HM:07 Waterfall HM:08 Rock Smash HM:09 Rock Climb
HM stands for Hidden Machine.
i think you have to go to one of the dark caves and then you crash into a man he will give you a hm strength
Rock Climb is a HM in Pokemon Pearl used to ascend cliffs and caves. It is buried in the snow on Route 217 north of a house where a hiker says he lost it.
Teach one of your pokemon 'flash' using a TM/HM
Use the HM Flash this is given by the sage at the top of sprout tower.
To get the Fly HM, bring a Key to Floor 29 or 30, then find a lock to open. The HM should be inside.
teach the skill to a flying type pokemon. make sure you're not inside houses, buildings or caves to do it.
Teach a move to a Pokemon that can learn it via HM and then, after defeating Falkner in Violet City, select that Pokemon in your party and select Flash to light up dark caves, such as Dark Tunnel.
use hm Cut.
You find it in the caves on Island 4 of the Sevii Islands.There is no HM Waterfall in FireRed. That move wasn't introduced until Gen lll (Ruby, Sapphire, and Emerald).
usually through a series of tunnels and caves. ther isn't a rock climb hm, if that is what you are asking. Plan on places like mt moon from gen 1 or ice path from gen 2.
HM "Strength" is used to move boulders.
If by Underground Caves you mean caves where you just have a small radius of light around you, then you talk to the Hiker in Dewford Town caves and get HM Flash from him. Beat the Dewford Town Gym Leader and teach Flash to a suitable Pokemon. When in these caves press the START button and activate your Pokemon team and right click the Pokemon you taught Flash to and activate Flash on the List 1. Talk to Dewford Town Caves Hiker 2. Beat Dewford Town Gym Leader 3. Teach Flash to Pokemon 4. Use in Dark Caves. Viola!