More browsing paths

Play Rezon (English) Online

Rezon

Play Rezon online. Position the Arms, lock their angle while firing and choose weapons for the approaching route.

Browser 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 Rezon

Quick start

Move and fire through the scrolling stage.
Collect a weapon to equip the Arms.
Move horizontally to adjust their angle, then hold A to lock it.
Choose weapon and speed pickups that leave room to dodge.

Controls

Joystick: move; horizontal movement changes the Arms’ angle. Press A: fire. Hold A: lock the Arms in their current position.

Rezon — About this game

Rezon equips the SR-91 with two Arms mounted above and below the ship. Their angle changes with horizontal movement, creating a firing pattern that can cover threats beyond the main gun’s forward line. Holding the shooting action locks that angle, allowing a useful arrangement to be maintained while repositioning. The Arms also block many enemy shots and damage enemies by contact. Weapon pickups change their projectiles between lasers, rings and bouncing balls, while separate speed-up and speed-down items help adjust the ship to the narrow route ahead.

Cheats

Infinite Credits

1 "开启", 0, 0x201C41, 0x09

Pannier sub-weapons 'open'

1 "开启", 0, 0x200685, 0x01

Pannier sub-weapons "Close"

1 "开启", 0, 0x200685, 0x00

Always have the maximum weapon firepower

1 "开启", 0, 0x200695, 0x02

Selecting a weapon with a side weapon

1 "红色（激光）", 0, 0x200693, 0x00
2 "黄色(环)", 0, 0x200693, 0x01
3 "蓝色（球）", 0, 0x200693, 0x03

Select Starting Stage PL1

1 "关卡 1-1", 0, 0x20063E, 0x00, 0, 0x20063F, 0x00, 0, 0x200640, 0x00, 0, 0x200641, 0x00
2 "关卡 1-1", 0, 0x20063E, 0x00, 0, 0x20063F, 0x00, 0, 0x200640, 0x00, 0, 0x200641, 0x00
3 "关卡 1-2", 0, 0x20063E, 0x00, 0, 0x20063F, 0x00, 0, 0x200640, 0x00, 0, 0x200641, 0x01
4 "关卡 2-1", 0, 0x20063E, 0x00, 0, 0x20063F, 0x01, 0, 0x200640, 0x00, 0, 0x200641, 0x00
5 "关卡 2-2", 0, 0x20063E, 0x00, 0, 0x20063F, 0x01, 0, 0x200640, 0x00, 0, 0x200641, 0x01
6 "关卡 3-1", 0, 0x20063E, 0x00, 0, 0x20063F, 0x02, 0, 0x200640, 0x00, 0, 0x200641, 0x00
7 "关卡 3-2", 0, 0x20063E, 0x00, 0, 0x20063F, 0x02, 0, 0x200640, 0x00, 0, 0x200641, 0x01
8 "关卡 4-1", 0, 0x20063E, 0x00, 0, 0x20063F, 0x03, 0, 0x200640, 0x00, 0, 0x200641, 0x00
9 "关卡 4-2", 0, 0x20063E, 0x00, 0, 0x20063F, 0x03, 0, 0x200640, 0x00, 0, 0x200641, 0x01
10 "关卡 5-1", 0, 0x20063E, 0x00, 0, 0x20063F, 0x04, 0, 0x200640, 0x00, 0, 0x200641, 0x00
11 "关卡 5-2", 0, 0x20063E, 0x00, 0, 0x20063F, 0x04, 0, 0x200640, 0x00, 0, 0x200641, 0x01
12 "关卡 6-1", 0, 0x20063E, 0x00, 0, 0x20063F, 0x05, 0, 0x200640, 0x00, 0, 0x200641, 0x00
13 "关卡 6-2", 0, 0x20063E, 0x00, 0, 0x20063F, 0x05, 0, 0x200640, 0x00, 0, 0x200641, 0x01

Infinite Lives PL1

1 "开启", 0, 0x20063D, 0x08

Select Speed PL1

1 "0", 0, 0x200627, 0x00
2 "1", 0, 0x200627, 0x01
3 "2", 0, 0x200627, 0x02
4 "3", 0, 0x200627, 0x03
5 "4", 0, 0x200627, 0x04
6 "5", 0, 0x200627, 0x05

Rapid Attack PL1

1 "开启", 0, 0x200629, 0x10

Select Starting Stage PL2

1 "关卡 1-1", 0, 0x200664, 0x00, 0, 0x200665, 0x00, 0, 0x200666, 0x00, 0, 0x200667, 0x00
2 "关卡 1-2", 0, 0x200664, 0x00, 0, 0x200665, 0x00, 0, 0x200666, 0x00, 0, 0x200667, 0x01
3 "关卡 2-1", 0, 0x200664, 0x00, 0, 0x200665, 0x01, 0, 0x200666, 0x00, 0, 0x200667, 0x00
4 "关卡 2-2", 0, 0x200664, 0x00, 0, 0x200665, 0x01, 0, 0x200666, 0x00, 0, 0x200667, 0x01
5 "关卡 3-1", 0, 0x200664, 0x00, 0, 0x200665, 0x02, 0, 0x200666, 0x00, 0, 0x200667, 0x00
6 "关卡 3-2", 0, 0x200664, 0x00, 0, 0x200665, 0x02, 0, 0x200666, 0x00, 0, 0x200667, 0x01
7 "关卡 4-1", 0, 0x200664, 0x00, 0, 0x200665, 0x03, 0, 0x200666, 0x00, 0, 0x200667, 0x00
8 "关卡 4-2", 0, 0x200664, 0x00, 0, 0x200665, 0x03, 0, 0x200666, 0x00, 0, 0x200667, 0x01
9 "关卡 5-1", 0, 0x200664, 0x00, 0, 0x200665, 0x04, 0, 0x200666, 0x00, 0, 0x200667, 0x00
10 "关卡 5-2", 0, 0x200664, 0x00, 0, 0x200665, 0x04, 0, 0x200666, 0x00, 0, 0x200667, 0x01
11 "关卡 6-1", 0, 0x200664, 0x00, 0, 0x200665, 0x05, 0, 0x200666, 0x00, 0, 0x200667, 0x00
12 "关卡 6-2", 0, 0x200664, 0x00, 0, 0x200665, 0x05, 0, 0x200666, 0x00, 0, 0x200667, 0x01

Infinite Lives PL2

1 "开启", 0, 0x200663, 0x08

Select Speed PL2

1 "0", 0, 0x20064D, 0x00
2 "1", 0, 0x20064D, 0x01
3 "2", 0, 0x20064D, 0x02
4 "3", 0, 0x20064D, 0x03
5 "4", 0, 0x20064D, 0x04
6 "5", 0, 0x20064D, 0x05

Rapid Attack PL2

1 "开启", 0, 0x20064F, 0x10

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