#0713 · Generation VI

Avalugg

Ice · Iceberg Pokémon — first seen in Generation VI.

Just:

Showing the official games. Pick a ROM hack to see how it changes this Pokémon, or compare all of them.

Base stats

Stat	Base	Min	Max
HP	95	300	394
Attack	117	215	366
Defense	184	335	513
Sp. Attack	44	83	205
Sp. Defense	46	87	210
Speed	28	54	170
Total	514

Min and max are at level 100: the minimum is 0 IVs, 0 EVs and a hindering nature, the maximum 31 IVs, 252 EVs and a beneficial nature. Shedinja's HP is always 1 whatever the formula says.

Type defences

Damage Avalugg takes from each attacking type.

×2

FightingRockSteelFire

×½

Ice

×1

NormalFlyingPoisonGroundBugGhostWaterGrassElectricPsychicDragonDarkFairy

Evolution

Bergmite#0712

Level 37

Avalugg#0713 Level 37 in Hisui

Hisuian Avalugg#0713

Methods are the current official ones. A ROM hack may change them — trade evolutions especially; the guide table below says which do.

Other forms

Hisuian Avalugg

Moves by official game

Level-up, TM/HM, tutor and egg moves exactly as each game has them. The newest game this site covers is open; the rest fold out.

Ultra Sun / Ultra Moon24 level-up · 32 TM/HM · 9 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
—	Body Slam	Normal	Physical	85	100%	15
1	Tackle	Normal	Physical	40	100%	35
1	Body Slam	Normal	Physical	85	100%	15
1	Bite	Dark	Physical	60	100%	25
1	Harden	Normal	Status	—	—	30
1	Skull Bash	Normal	Physical	130	100%	10
1	Powder Snow	Ice	Special	40	100%	25
1	Crunch	Dark	Physical	80	100%	15
1	Iron Defense	Steel	Status	—	—	15
1	Wide Guard	Rock	Status	—	—	10
5	Powder Snow	Ice	Special	40	100%	25
10	Icy Wind	Ice	Special	55	95%	15
15	Take Down	Normal	Physical	90	85%	20
20	Sharpen	Normal	Status	—	—	30
22	Curse	Ghost	Status	—	—	10
26	Ice Fang	Ice	Physical	65	95%	15
30	Ice Ball	Ice	Physical	30	90%	20
35	Rapid Spin	Normal	Physical	50	100%	40
42	Avalanche	Ice	Physical	60	100%	10
46	Blizzard	Ice	Special	110	70%	5
51	Recover	Normal	Status	—	—	5
56	Double-Edge	Normal	Physical	120	100%	15
60	Skull Bash	Normal	Physical	130	100%	10
65	Crunch	Dark	Physical	80	100%	15

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM05	Roar	Normal	Status	—	—	20
TM06	Toxic	Poison	Status	—	90%	10
TM07	Hail	Ice	Status	—	—	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM100	Confide	Normal	Status	—	—	20
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM20	Safeguard	Normal	Status	—	—	25
TM21	Frustration	Normal	Physical	—	100%	20
TM26	Earthquake	Ground	Physical	100	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM32	Double Team	Normal	Status	—	—	15
TM39	Rock Tomb	Rock	Physical	60	95%	15
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM48	Round	Normal	Special	60	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM69	Rock Polish	Rock	Status	—	—	20
TM71	Stone Edge	Rock	Physical	100	80%	5
TM74	Gyro Ball	Steel	Physical	—	100%	5
TM78	Bulldoze	Ground	Physical	60	100%	20
TM79	Frost Breath	Ice	Special	60	90%	10
TM80	Rock Slide	Rock	Physical	75	90%	10
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM90	Substitute	Normal	Status	—	—	10
TM91	Flash Cannon	Steel	Special	80	100%	10
TM94	Surf	Water	Special	90	100%	15

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Snore	Normal	Special	50	100%	15
Icy Wind	Ice	Special	55	95%	15
Superpower	Fighting	Physical	120	100%	5
Iron Defense	Steel	Status	—	—	15
Block	Normal	Status	—	—	5
Water Pulse	Water	Special	60	100%	20
Iron Head	Steel	Physical	80	100%	15
After You	Normal	Status	—	—	15
Stomping Tantrum	Ground	Physical	75	100%	10

Sun / Moon23 level-up · 32 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
—	Body Slam	Normal	Physical	85	100%	15
1	Tackle	Normal	Physical	40	100%	35
1	Body Slam	Normal	Physical	85	100%	15
1	Bite	Dark	Physical	60	100%	25
1	Harden	Normal	Status	—	—	30
1	Skull Bash	Normal	Physical	130	100%	10
1	Powder Snow	Ice	Special	40	100%	25
1	Crunch	Dark	Physical	80	100%	15
1	Iron Defense	Steel	Status	—	—	15
5	Powder Snow	Ice	Special	40	100%	25
10	Icy Wind	Ice	Special	55	95%	15
15	Take Down	Normal	Physical	90	85%	20
20	Sharpen	Normal	Status	—	—	30
22	Curse	Ghost	Status	—	—	10
26	Ice Fang	Ice	Physical	65	95%	15
30	Ice Ball	Ice	Physical	30	90%	20
35	Rapid Spin	Normal	Physical	50	100%	40
42	Avalanche	Ice	Physical	60	100%	10
46	Blizzard	Ice	Special	110	70%	5
51	Recover	Normal	Status	—	—	5
56	Double-Edge	Normal	Physical	120	100%	15
60	Skull Bash	Normal	Physical	130	100%	10
65	Crunch	Dark	Physical	80	100%	15

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM05	Roar	Normal	Status	—	—	20
TM06	Toxic	Poison	Status	—	90%	10
TM07	Hail	Ice	Status	—	—	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM100	Confide	Normal	Status	—	—	20
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM20	Safeguard	Normal	Status	—	—	25
TM21	Frustration	Normal	Physical	—	100%	20
TM26	Earthquake	Ground	Physical	100	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM32	Double Team	Normal	Status	—	—	15
TM39	Rock Tomb	Rock	Physical	60	95%	15
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM48	Round	Normal	Special	60	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM69	Rock Polish	Rock	Status	—	—	20
TM71	Stone Edge	Rock	Physical	100	80%	5
TM74	Gyro Ball	Steel	Physical	—	100%	5
TM78	Bulldoze	Ground	Physical	60	100%	20
TM79	Frost Breath	Ice	Special	60	90%	10
TM80	Rock Slide	Rock	Physical	75	90%	10
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM90	Substitute	Normal	Status	—	—	10
TM91	Flash Cannon	Steel	Special	80	100%	10
TM94	Surf	Water	Special	90	100%	15

Omega Ruby / Alpha Sapphire20 level-up · 36 TM/HM · 8 tutor

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Tackle	Normal	Physical	40	100%	35
1	Bite	Dark	Physical	60	100%	25
1	Harden	Normal	Status	—	—	30
1	Skull Bash	Normal	Physical	130	100%	10
1	Crunch	Dark	Physical	80	100%	15
1	Iron Defense	Steel	Status	—	—	15
5	Powder Snow	Ice	Special	40	100%	25
10	Icy Wind	Ice	Special	55	95%	15
15	Take Down	Normal	Physical	90	85%	20
20	Sharpen	Normal	Status	—	—	30
22	Curse	Ghost	Status	—	—	10
26	Ice Fang	Ice	Physical	65	95%	15
30	Ice Ball	Ice	Physical	30	90%	20
35	Rapid Spin	Normal	Physical	50	100%	40
42	Avalanche	Ice	Physical	60	100%	10
46	Blizzard	Ice	Special	110	70%	5
51	Recover	Normal	Status	—	—	5
56	Double-Edge	Normal	Physical	120	100%	15
60	Skull Bash	Normal	Physical	130	100%	10
65	Crunch	Dark	Physical	80	100%	15

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM05	Roar	Normal	Status	—	—	20
TM06	Toxic	Poison	Status	—	90%	10
TM07	Hail	Ice	Status	—	—	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM100	Confide	Normal	Status	—	—	20
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM20	Safeguard	Normal	Status	—	—	25
TM21	Frustration	Normal	Physical	—	100%	20
TM26	Earthquake	Ground	Physical	100	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM32	Double Team	Normal	Status	—	—	15
TM39	Rock Tomb	Rock	Physical	60	95%	15
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM48	Round	Normal	Special	60	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM69	Rock Polish	Rock	Status	—	—	20
TM70	Flash	Normal	Status	—	100%	20
TM71	Stone Edge	Rock	Physical	100	80%	5
TM74	Gyro Ball	Steel	Physical	—	100%	5
TM78	Bulldoze	Ground	Physical	60	100%	20
TM79	Frost Breath	Ice	Special	60	90%	10
TM80	Rock Slide	Rock	Physical	75	90%	10
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM90	Substitute	Normal	Status	—	—	10
TM91	Flash Cannon	Steel	Special	80	100%	10
TM94	Secret Power	Normal	Physical	70	100%	20
HM03	Surf	Water	Special	90	100%	15
HM04	Strength	Normal	Physical	80	100%	15
HM06	Rock Smash	Fighting	Physical	40	100%	15

Move tutor

Move	Type	Cat.	Power	Acc.	PP
Snore	Normal	Special	50	100%	15
Icy Wind	Ice	Special	55	95%	15
Superpower	Fighting	Physical	120	100%	5
Iron Defense	Steel	Status	—	—	15
Block	Normal	Status	—	—	5
Water Pulse	Water	Special	60	100%	20
Iron Head	Steel	Physical	80	100%	15
After You	Normal	Status	—	—	15

X / Y20 level-up · 35 TM/HM

Level-up

Lv	Move	Type	Cat.	Power	Acc.	PP
1	Tackle	Normal	Physical	40	100%	35
1	Bite	Dark	Physical	60	100%	25
1	Harden	Normal	Status	—	—	30
1	Skull Bash	Normal	Physical	130	100%	10
1	Crunch	Dark	Physical	80	100%	15
1	Iron Defense	Steel	Status	—	—	15
5	Powder Snow	Ice	Special	40	100%	25
10	Icy Wind	Ice	Special	55	95%	15
15	Take Down	Normal	Physical	90	85%	20
20	Sharpen	Normal	Status	—	—	30
22	Curse	Ghost	Status	—	—	10
26	Ice Fang	Ice	Physical	65	95%	15
30	Ice Ball	Ice	Physical	30	90%	20
35	Rapid Spin	Normal	Physical	50	100%	40
42	Avalanche	Ice	Physical	60	100%	10
46	Blizzard	Ice	Special	110	70%	5
51	Recover	Normal	Status	—	—	5
56	Double-Edge	Normal	Physical	120	100%	15
60	Skull Bash	Normal	Physical	130	100%	10
65	Crunch	Dark	Physical	80	100%	15

TM & HM

TM	Move	Type	Cat.	Power	Acc.	PP
TM05	Roar	Normal	Status	—	—	20
TM06	Toxic	Poison	Status	—	90%	10
TM07	Hail	Ice	Status	—	—	10
TM10	Hidden Power	Normal	Special	60	100%	15
TM100	Confide	Normal	Status	—	—	20
TM13	Ice Beam	Ice	Special	90	100%	10
TM14	Blizzard	Ice	Special	110	70%	5
TM15	Hyper Beam	Normal	Special	150	90%	5
TM17	Protect	Normal	Status	—	—	10
TM18	Rain Dance	Water	Status	—	—	5
TM20	Safeguard	Normal	Status	—	—	25
TM21	Frustration	Normal	Physical	—	100%	20
TM26	Earthquake	Ground	Physical	100	100%	10
TM27	Return	Normal	Physical	—	100%	20
TM32	Double Team	Normal	Status	—	—	15
TM39	Rock Tomb	Rock	Physical	60	95%	15
TM42	Facade	Normal	Physical	70	100%	20
TM44	Rest	Psychic	Status	—	—	5
TM45	Attract	Normal	Status	—	100%	15
TM48	Round	Normal	Special	60	100%	15
TM68	Giga Impact	Normal	Physical	150	90%	5
TM69	Rock Polish	Rock	Status	—	—	20
TM70	Flash	Normal	Status	—	100%	20
TM71	Stone Edge	Rock	Physical	100	80%	5
TM74	Gyro Ball	Steel	Physical	—	100%	5
TM78	Bulldoze	Ground	Physical	60	100%	20
TM79	Frost Breath	Ice	Special	60	90%	10
TM80	Rock Slide	Rock	Physical	75	90%	10
TM87	Swagger	Normal	Status	—	85%	15
TM88	Sleep Talk	Normal	Status	—	—	10
TM90	Substitute	Normal	Status	—	—	10
TM91	Flash Cannon	Steel	Special	80	100%	10
TM94	Rock Smash	Fighting	Physical	40	100%	15
HM03	Surf	Water	Special	90	100%	15
HM04	Strength	Normal	Physical	80	100%	15

Where to find it in the official games

Not obtainable in the wild in any of the 16 official games this site covers. In those games it has to be evolved, traded or bred — or it belongs to a game whose data is not here yet.

Where to find it in the ROM hacks

16 guides on this site put it somewhere you can catch it. Areas link to that guide's own route page, with its own rates and levels.

Guide	Where
Unbound	Icicle Cave B3F AltLand · Lv 38-40 · 5%rare Icicle Cave B3F AltRock Smash · Lv 40-50 · 39% Icicle Cave B4FLand · Lv 38-40 · 5%rare and 5 more areas
Pokémon Soulgold	Snowtop Mountain OutsideGrass · Lv 28-31 · 2%rare
Pokémon Soulgold Hisui	Safari Zone Low RightGrass · Lv 55-56 · 2%rare
Sword and Shield Ultimate Plus	Wild Area 7 (Ice) EastSuper Rod · Lv — · 60% Wild Area 7 (Ice) WestGrass · Lv — · 20% Tree Base (Crown Tundra)Grass · Lv 63-73 · 10%
Radical Red	Route 12Grass (Day) · Lv 50-52 · 10% Seafoam Islands B1FGrass (Day) · Lv 62-64 · 8% Seafoam Islands B1FGrass (Night) · Lv 62-64 · 8%
Radical Red Hisui	Route 12Grass (Night) · Lv 50-52 · 10%
Elite Redux	Route 127Super Rod · Lv — · 30%
Elite Redux Hisui	Route 127Super Rod · Lv — · 20%
Pokémon Crystal Inheritance	Ancestral Glacier 1FHeadbutt · Lv 40 · 50% Ancestral Glacier B1FHeadbutt · Lv 40 · 50% Ancestral Glacier B2FHeadbutt · Lv 40 · 50%
Pokémon Crippling Medical Debt Edition Hisui	Granite Cave Ice RoomGrass · Lv 24-29 · 1%rare AquiloGrass · Lv 60-64 · 20%
Pokémon Emerald Ex	Frozen HeightsSurf · Lv ? · 5%rare Frozen HeightsSuper Rod · Lv ? · 15% Shoal Cave Low Tide EntranceSuper Rod · Lv ? · 15% and 4 more areas
Gaia	Frostbite Cave (1F Exits on the Edashore side of Edamist Heights)Ground · Lv — · 5%rare
Pokémon Emerald Imperium	Route 133Grass · Lv 45-50 · 4%rare Ever Grande CityGrass · Lv 60-65 · 10% Safari Zone NortheastGrass · Lv 40-45 · 10%
Pokémon Emerald Imperium Hisui	Ever Grande CityGrass · Lv 60-65 · 10% Safari Zone NortheastGrass · Lv 40-45 · 10%
Pokémon Emerald Squared	Route 125Water · Lv 40-50 · 11.1% Route 134Water · Lv 40-50 · 11.1%
Rising Ruby & Sinking Sapphire	Shoal Cave 1FWalking · Lv 50 Shoal Cave Ice RoomWalking · Lv 55
Pokémon Project: Pi	Seafoam IslandsWild · Lv ?
Pokémon Parallel Emerald	Froster Cave B1FGrass · Lv ? · 10% Shoal Cave Ice RoomGrass · Lv ? · 10%
Pokémon Parallel Emerald Hisui	Froster Cave B1FGrass · Lv ? · 20% Shoal Cave Ice RoomGrass · Lv ? · 10% Victory Road B2FGrass · Lv ? · 10%
Pokémon Black Pearl Emerald Hisui	Shoal CaveGrass · Lv 47-53 · 5%rare Shoal CaveGrass · Lv 47-53 · 5%rare Shoal CaveGrass · Lv 47-53 · 5%rare and 1 more area
Pokémon Mirror Gold	Victory Road 3FGrass (Morning / Day) · Lv 49 · 5%rare
Emerald Rogue	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Heart & Soul	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon R.O.W.E	not in the wild in this guide's tables — evolve, trade or battle it
Inclement Emerald	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon: Wishes of Tomorrow	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Exceeded	not in the wild in this guide's tables — evolve, trade or battle it
Poke47	not in the wild in this guide's tables — evolve, trade or battle it
HeartGold Generations	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Saiph 2	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon CC: Operation Masquerade	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Spirits of the Storm	not in the wild in this guide's tables — evolve, trade or battle it
Pokémon Overcomplicated	not in the wild in this guide's tables — evolve, trade or battle it

Compare official Avalugg with the ROM hacks →

In the 27 guides that include it

Changed in 13 of 27 guides: retyped in 2, stats in 8, abilities in 7, evolution in 1.

Every ROM hack on this site that has Avalugg, and what it did to it. Guides that changed something are first. Click one for that version's full page — locations, moveset and TMs.

Guide		Type	Total	Abilities
Sword and Shield Ultimate Plus	Changed	Ice	514	Own Tempo, Ice Body − Sturdy
Radical Red	Changed	Ice	514	Filter, Ice Body, Sturdy + Filter − Own Tempo
Elite Redux	Changed	Ice	554 +40 +40 Sp. Def	Sturdy, Ice Body, Fort Knox
Pokémon Crystal Inheritance	Changed	Ice→IceRock	514 +10 Attack, -10 Sp. Atk, -10 Sp. Def, +10 Speed	Ice Body, Slush Rush + Slush Rush − Own Tempo, Sturdy
Pokémon Crippling Medical Debt Edition	Changed		0 -514 -95 HP, -117 Attack, -184 Defense, -44 Sp. Atk, -46 Sp. Def, -28 Speed	—
Pokémon Emerald Imperium	Changed	Ice	514	Filter, Ice Body, Sturdy + Filter − Own Tempo
Pokémon Emerald Squared	Changed	Ice	534 +20 +20 HP	Clear Body, Ice Body, Sturdy + Clear Body − Own Tempo
Pokémon Project: Pi	Changed	Ice	515 +1 +1 Defense	Ice Body − Own Tempo, Sturdy
Poke47 Evolves from Bergmite — Level up: 37 (Outside Hisui)	Changed	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon Saiph 2	Changed		0 -514 -95 HP, -117 Attack, -184 Defense, -44 Sp. Atk, -46 Sp. Def, -28 Speed	—
Pokémon Spirits of the Storm	Changed		0 -514 -95 HP, -117 Attack, -184 Defense, -44 Sp. Atk, -46 Sp. Def, -28 Speed	Own Tempo
Pokémon Overcomplicated	Changed	Ice→IceFurry	514	Horse Hero, Soundproof, Fur Coat
Pokémon Mirror Gold	Changed	Ice	530 +16 +13 Attack, -4 Defense, -29 Sp. Atk, +49 Sp. Def, -13 Speed	Filter, Ice Body + Filter − Own Tempo, Sturdy
Unbound	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Emerald Rogue	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon Soulgold	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon Heart & Soul	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon R.O.W.E	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Inclement Emerald	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon Emerald Ex	Unchanged	Ice	514	—
Gaia	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon: Wishes of Tomorrow	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon Exceeded	Unchanged	Ice	514	Sturdy, Ice Body, Fortitude
Rising Ruby & Sinking Sapphire	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
HeartGold Generations	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon Parallel Emerald	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy
Pokémon Black Pearl Emerald	Unchanged	Ice	514	Own Tempo, Ice Body, Sturdy

Pokédex entries

What each game says about it, in the games' own words.

X / Omega Ruby	Its ice-covered body is as hard as steel. Its cumbersome frame crushes anything that stands in its way.
Y / Alpha Sapphire	The way several Bergmite huddle on its back makes it look like an aircraft carrier made of ice.

Names in other languages

Japanese	クレベース
Japanese (Rōmaji)	Crebase
German	Arktilas
French	Séracrawl
Spanish	Avalugg
Italian	Avalugg
Korean	크레베이스
Chinese (Simplified)	冰岩怪
Chinese (Traditional)	冰岩怪

Official data here is present-day reference data from PokéAPI, not a snapshot of any one game's era — the Fairy type and hidden abilities arrived partway through the series, so a difference against an older game can belong to the series rather than to that ROM hack.