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Metroid II: Return of Samus
|Metroid II: Return of Samus|
Here you can adjust what items you have. Select a bit with Left / Right and press A to toggle the highlighted flag:
- flag 0: Bombs
- flag 1: High Jump Boots
- flag 2: Screw Attack
- flag 3: Space Jump
- flag 4: Spring Ball
- flag 5: Spider Ball
- flag 6: Varia Suit
- flag 7: Unknown
You can also change what weapon you're using by pressing Up / Down:
- 00: Standard
- 01: Ice Beam
- 02: Wave Beam
- 03: Spazer Beam
- 04: Plasma Beam
- 08: Missiles
With debug mode enabled, you can save anywhere! From the pause screen, press Select. As long as you're not in the air, your game will be saved. This causes the save text to be loaded over the enemy graphics when you start again, which can be fixed by moving to another area.
You can also adjust the number of energy tanks you have by holding B and pressing Left or Right. (Removing tanks doesn't produce a visible effect until the game is resumed.) Holding B and pressing Up or Down will adjust your maximum missile counter by 10 per button press after you resume the game. (However if you remove missiles, resume the game, then pause again and try to add 10, for some reason it adds the number of missiles you removed plus 10 instead.) It does not seem to have a finite number of missiles you can have, if you go past 990 missiles you will end up with "000" however after firing one it goes to "999".
There is also an unused routine that would have saved the debug flag to the save file.
Two unused tiles exist in the ROM: a small alien statue (appears three times in the ROM) and an alternate save point sprite.
Virtual Console Changes
The 3DS version has a very subtle change on the title screen. Every 1,024 frames, the screen rapidly blinks 3 times in the 3DS version (as opposed to 4 times in the Game Boy version), though the blinking rate stayed the same. This change may have been made to reduce the risk of seizures, though it is dubious as to how much this helps.
|The Metroid series|
|Game Boy||Metroid II: Return of Samus|
|GameCube||Metroid Prime (Prototype) • Metroid Prime 2: Echoes (Prototype)|
|Game Boy Advance||Metroid Fusion (Prototype) • Metroid Zero Mission|
|Nintendo DS||Metroid Prime Hunters (First Hunt Prototype)|
|Wii||Metroid Prime 3: Corruption (Prototype) • Metroid: Other M|