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Play Nebulas Ray (World, NR2) (World edition · English) Online

Nebulas Ray (World, NR2)

Play Nebulas Ray (World, NR2) online. Collect capsule equipment and use its limited duration before the next boss weak point appears.

Browser play

How to play

Arcade — EmulatorJS controls

Default Player 1 keyboard mapping. Change keys in Controller Settings.

Console button	Keyboard
↑ / ↓ / ← / →	↑ / ↓ / ← / →
RetroPad A / B / X / Y	Z / X / A / S
L / R	Q / E
Insert coin	V
START	Enter

Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.

How to Play Nebulas Ray (World, NR2)

Quick start

Fire at a capsule carrier.
Collect the released equipment.
Move clear of an obstacle and watch for the weapon’s time limit.
Attack the boss’s vulnerable core or guns.

Controls

Move with the joystick and use Fire for the equipped weapon. Bomb spends a stored superbomb. Destroy capsule carriers for upgrades, noting that some equipment expires after a limited time.

Nebulas Ray (World, NR2) — About this game

Nebulas Ray (World, NR2) sends the Fighting Ray through six areas of formations, obstacles and enemy battleships. Destroyed capsule carriers release equipment that changes the ship’s firepower, including weapons that remain only for a limited time. A stored superbomb clears immediate threats, while stage bosses must be attacked at their vulnerable parts. Watching an equipment timer and preserving a route around an obstacle remain important even with a strong weapon active.

Cheats

Infinite Lives PL1

1 "开启", 0, 0x22A593, 0x05

Infinite Bombs PL1

1 "开启", 0, 0x22A5BB, 0x07

Character Invincibility PL1

1 "开启", 0, 0x22A55D, 0x03

always maximum speed PL1

1 "开启", 0, 0x22A5A5, 0x04

Always Maxim Shot Power PL1

1 "开启", 0, 0x22A5A7, 0x04

Infinite Weapons Time PL1

1 "开启", 0, 0x22A5B2, 0x04, 0, 0x22A5B3, 0xB0

Select Shooting Weapon PL1

1 "扩展射击武器", 0, 0x22A5AB, 0x00
2 "集束武器", 0, 0x22A5AB, 0x01

Select Weapon PL1

1 "没有", 0, 0x22A5AF, 0x00
2 "F", 0, 0x22A5AF, 0x01
3 "H", 0, 0x22A5AF, 0x02
4 "L", 0, 0x22A5AF, 0x03
5 "D", 0, 0x22A5AF, 0x04

Infinite Lives PL2

1 "开启", 0, 0x22A677, 0x05

Infinite Bombs PL2

1 "开启", 0, 0x22A69F, 0x07

Character Invincibility PL2

1 "开启", 0, 0x22A641, 0x03

always maximum speed PL2

1 "开启", 0, 0x22A689, 0x04

Always Maxim Shot Power PL2

1 "开启", 0, 0x22A68B, 0x04

Unlimited Weapons Time PL2

1 "开启", 0, 0x22A696, 0x04, 0, 0x22A697, 0xB0

Choose Shooter Weapon PL2

1 "扩展射击武器", 0, 0x22A68F, 0x00
2 "集束武器", 0, 0x22A68F, 0x01

Select Weapon PL1

1 "没有", 0, 0x22A693, 0x00
2 "F", 0, 0x22A693, 0x01
3 "H", 0, 0x22A693, 0x02
4 "L", 0, 0x22A693, 0x03
5 "D", 0, 0x22A693, 0x04

Player verification and sources

Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.

Browser test and catalogue publication date: October 20, 2026
Browsers and devices: PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
Player engine and core: EmulatorJS 4.3.0-pre · arcade
Tested by: rwEmulator

Sources and editorial basis

rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.

Editorial policy and sources Trust center EmulatorJS player help