NES Emulator

[Senk Ju]

With this script, games developed for the Nintendo Entertainment System (NES) can be played directly in LiquidBounce. Based on JSNES by bfirsh. A demo video on YouTube can be found here.

Video
LiquidBounce NES Emulator – 02:06
— Senk Ju

How to use

1. Place all files related to this script in the script folder.
2. Put you NES games into the nes_roms folder.
3. Launch LiquidBounce, right click NESEmulator inside the ClickGUI and select the game you want to play.
4. Enable NESEmulator.

Important! Performance will be terrible at first. It will improve once hot code compilation kicks in.

Default Keybinds

NES button	Keyboard Bind
A	A
B	B
Select	Enter/Return
Start	Space
Up	Arrow Up
Down	Arrow Down
Left	Arrow Left
Right	Arrow Right

Download
You can either download it from GitHub or from the official LiquidBounce website: https://liquidbounce.net/scripts/view?id=5f318ef42c282226492d6528

[ChocoPie_isme]

i prefer the snake script)))))

[commandblock2]

Wow this is sooooo F***ing COOL

[6Sence]

Good job!

[ChocoPie_isme]

wtf this exists 69420 years ago and everyone acts like you have never seen it before
Edit: OK this is 2.0

[Hans Gunter]

My games dont load.....
I put my nes_emulator_files, the script, and the nes_roms in scripts choose my game and activated the module and it doesnt work
And the nothing happens.......

[Senk Ju]

@Hans-Gunter Could you check the log for any errors?

[Hans Gunter]

Here are the errors:
[ScriptAPI] Exception in module 'NESEmulator'!
<eval>:86 ReferenceError: "System" is not defined
at jdk.nashorn.internal.runtime.ECMAErrors.error(ECMAErrors.java:57)
at jdk.nashorn.internal.runtime.ECMAErrors.referenceError(ECMAErrors.java:319)
at jdk.nashorn.internal.runtime.ECMAErrors.referenceError(ECMAErrors.java:291)
at jdk.nashorn.internal.objects.Global.noSuchProperty(Global.java:1442)
at java.lang.invoke.DirectHandle.invokeExact_thunkArchetype_L(DirectHandle.java:302)
at java.lang.invoke.AsTypeHandle.invokeExact_thunkArchetype_X(AsTypeHandle.java:49)
at java.lang.invoke.BruteArgumentMoverHandle.invokeExact_thunkArchetype_X(BruteArgumentMoverHandle.java:404)
at java.lang.invoke.GuardWithTestHandle.invokeExact_thunkArchetype_X(GuardWithTestHandle.java:80)
at java.lang.invoke.MutableCallSiteDynamicInvokerHandle.invokeExact_thunkArchetype_X(MutableCallSiteDynamicInvokerHandle.java:64)
at jdk.nashorn.internal.scripts.Script$Recompilation$1229$2104$^eval_.L:65#L:83(<eval>:86)
at java.lang.invoke.DirectHandle.invokeExact_thunkArchetype_L(DirectHandle.java:302)
at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:637)
at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:494)
at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:393)
at jdk.nashorn.api.scripting.ScriptObjectMirror.call(ScriptObjectMirror.java:117)
at net.ccbluex.liquidbounce.script.api.ScriptModule.callEvent(ScriptModule.kt:128)
at net.ccbluex.liquidbounce.script.api.ScriptModule.callEvent$default(ScriptModule.kt:126)
at net.ccbluex.liquidbounce.script.api.ScriptModule.onEnable(ScriptModule.kt:69)
at net.ccbluex.liquidbounce.features.module.Module.setState(Module.kt:74)
at net.ccbluex.liquidbounce.features.module.Module.toggle(Module.kt:106)
at net.ccbluex.liquidbounce.ui.client.clickgui.elements.ModuleElement.mouseClicked(ModuleElement.java:43)
at net.ccbluex.liquidbounce.ui.client.clickgui.Panel.mouseClicked(Panel.java:112)
at net.ccbluex.liquidbounce.ui.client.clickgui.ClickGui.func_73864_a(ClickGui.java:263)
at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:555)
at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:524)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1674)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1024)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:349)
at net.minecraft.client.main.Main.main(SourceFile:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

For which liquidbounce version is your script?

[Senk Ju]

@Hans-Gunter Thank you for reporting. I have uploaded a fixed version. You can download it from here.

[Hans Gunter]

Thank you for the fast awnser and the fast fix......what was the problem I had?/how did you fix it?

[Senk Ju]

@Hans-Gunter Just a missing import.

[liquidshiba]

Hi, im new to liquid and was trying to use NESEmulator but it says no
ROM installed and would like to know if this is just a mess up on me and yes I know it's quite old

[Senk Ju]

@liquidshiba The emulator doesn't come with any ROMs due to copyright reasons. You can use Google to find download links for them. Once you have found a game you want to play, place its .nes file inside the nes_roms folder and restart the game. They should show up in the options menu.

[liquidshiba]

@Senk-Ju so is emulator games . com a trust worthy site for them?

[Ralkey]

thanks for making this but how do I install it? since it is not a .ls file for liquidscript i have no idea how to install it
edit: nvm. someone helped me.
btw when I am using a rom. the up arrow doesn't work.