| Achievement | Points |
|---|---|
 RRAAAAAGGGEEE! Unleash a Rage attack. |
1 |
 Hey, Anguirus! Complete Adventure Mode with Godzilla 90's. |
5 |
 What Do You Want? Complete Adventure Mode with Anguirus. |
5 |
 Fun Fact: Roaches Don't Actually Have Drills for Hands Complete Adventure Mode with Megalon. |
5 |
 M Space Hunter Nebula Complete Adventure Mode with Gigan. |
5 |
 Up from the Depths Complete Adventure Mode with Godzilla 2000. |
5 |
 Venusian Demon of the Galaxy Complete Adventure Mode with King Ghidorah. |
5 |
 Titan of Winged Fury Complete Adventure Mode with Rodan. |
5 |
 Cyborg Super Monster Complete Adventure Mode with Mecha-King Ghidorah. |
5 |
 Oxygen Destroyer Incarnate Complete Adventure Mode with Destoroyah. |
5 |
 WMD: Weapon of Monster Destruction Complete Adventure Mode with Mechagodzilla. |
5 |
 Millennian Collective Complete Adventure Mode with Orga. |
5 |
 Something Funny Going On, You Better Check! Complete Adventure Mode with Godzilla 90's on Hard difficulty. |
10 |
 OK! Complete Adventure Mode with Anguirus on Hard difficulty. |
10 |
 Roaches Also Can't Spit Bombs Complete Adventure Mode with Megalon on Hard difficulty. |
10 |
 Cyborg Chicken Complete Adventure Mode with Gigan on Hard difficulty. |
10 |
 Doom Inevitable Complete Adventure Mode with Godzilla 2000 on Hard difficulty. |
10 |
 The Death Song of Three Storms Complete Adventure Mode with King Ghidorah on Hard difficulty. |
10 |
 The Fire Demon Complete Adventure Mode with Rodan on Hard difficulty. |
10 |
 A Weapon to Surpass Godzilla Complete Adventure Mode with Mecha-King Ghidorah on Hard difficulty. |
10 |
 A Monument to All Your Sins Complete Adventure Mode with Destoroyah on Hard difficulty. |
10 |
 Synthetic War Monster Complete Adventure Mode with Mechagodzilla on Hard difficulty. |
10 |
 Y'all Got Any More of Them Organizer G1? Complete Adventure Mode with Orga on Hard difficulty. |
10 |
 Monster Beater Complete Adventure Mode on Hard difficulty in under 12 minutes. |
25 |
 No Nonsense, Let's Fight! Complete Adventure Mode on Hard difficulty with all power-ups and military disabled (Cheat codes to use: 779886, 256806, 841720). |
10 |
 Never-Ending Beam Attacks Complete Adventure Mode on Hard difficulty against opponents with unlimited energy (Cheat code to use: 435976). |
10 |
 Schizophrenia Complete Adventure Mode on Hard difficulty against invisible opponents (Cheat code to use: 459113). |
10 |
 Monstrous Mosquitos Complete Adventure Mode on Hard difficulty against mini opponents (Cheat code to use: 971934). |
10 |
 Tiny Terror Complete Adventure Mode on Hard difficulty as a mini monster (Cheat code to use: 986875). |
10 |
 Survival of the Fittest Get 8 wins in Survival Mode. |
5 |
 There's a Lot of Trouble up Ahead, We Must Hurry! Get 8 wins in Survival Mode with Godzilla 90's on Hard difficulty. |
10 |
 OK... Get 8 wins in Survival Mode with Anguirus on Hard difficulty. |
10 |
 They Don't Have Magnetic Horns Either Get 8 wins in Survival Mode with Megalon on Hard difficulty. |
10 |
 Buzzsaw Belly Get 8 wins in Survival Mode with Gigan on Hard difficulty. |
10 |
 Bow before the King Get 8 wins in Survival Mode with Godzilla 2000 on Hard difficulty. |
10 |
 Kneel before the Keizer Get 8 wins in Survival Mode with King Ghidorah on Hard difficulty. |
10 |
 Rock Monster Eagle Get 8 wins in Survival Mode with Rodan on Hard difficulty. |
10 |
 Kneel before the Cyber Keizer Get 8 wins in Survival Mode with Mecha-King Ghidorah on Hard difficulty. |
10 |
 Micro-Oxygen Progeny Get 8 wins in Survival Mode with Destoroyah on Hard difficulty. |
10 |
 Mecha-King Godzilla Get 8 wins in Survival Mode with Mechagodzilla on Hard difficulty. |
10 |
 The Power of the Sun in the Base of My Shoulder Get 8 wins in Survival Mode with Orga on Hard difficulty. |
10 |
 King of the Monsters Submit a score of 15,000 or higher in Survival Mode on Hard difficulty. |
25 |
 Spikey Ball of Death Win a Versus match of 3 rounds set to 5 minutes each against unlimited Rage Anguirus on Hard difficulty (Cheat code to use: 122224). |
5 |
 Tokyo S.O.S. Win a Versus match of 3 rounds set to 5 minutes each against unlimited Rage Mechagodzilla and strong military on Hard difficulty (Cheat codes to use: 122224 and 308929). |
10 |
 Annihilation Win a Versus match of 3 rounds set to 5 minutes each as Orga against Destoroyah using the Technicolor cheat (Cheat code to use: 661334). |
2 |
 Godzilla Raids Again Win a Versus match of 3 rounds set to 5 minutes each as Godzilla 90's against Anguirus in Osaka using the Black & White cheat (Cheat code to use: 567980). |
2 |
 Giant Monsters All-Out Attack Unlock all monsters. |
1 |
 Arena Champion Unlock all arenas. |
2 |
 Atari Logo Collector Collect 8 Gallery images. |
3 |
 Gallery Enthusiast Collect 16 Gallery images. |
3 |
 Monster Historian Collect 24 Gallery images. |
3 |
 Monster Researcher Collect 32 Gallery images. |
3 |
 Pipeworks Fanatic Collect 40 Gallery images. |
5 |