So.. Heres a quick/Easy Tutorial on how-to do the Room glitch.
First off, You'll need to go to co-op Channel, Make a room, And do the following.
1. You can glitch Extreme lockdown, BeginZ Extreme, And Death valley extreme.. So heres how to do EACH one.
For Extreme lockdown:
1. Make a room, And when you're choosing a mode, Click on Extreme lockdown, And the room shall be created.
2. Now, If you look down, You'd see 2 arrows, Which changes the gaming mode.
3. Quickly press on the arrow (Not sure if its the left one or the right one) And it shall be switched to Lockdown Normal.
4. Quickly after you click on the arrow keep pressing on F5 till it's start, You shall get an error about the game settings.
5. Click Ok on that error, And click on game settings.
6. Choose Lockdown extreme again, And you shall see the mode you picked called. Lockdown extreme, And under it Lockdown Normal or something close.
7. And there you go.. Now you can start your game, It's Normal difficult, But it's lockdown Extreme rewards.
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How do you Glitch the BeginZ:
1. Make a room, And when you're choosing a mode, Click on BeginZ Extreme, And the room shall be created.
2. If you look down, You'd see 2 arrows, Which changes the gaming mode.
3. press on the arrow on the right to make it BeginZ Easy, And it shall be switched to BeginZ Easy.
4. Quickly after you click on the arrow keep pressing on F5 till it's start, You shall get an error about the game settings.
5. Click Ok on that error, And click on game settings.
6. Choose BeginZ Extreme again, And you shall see the mode you picked called. BeginZ Extreme, And under it BeginZ Easy, or something close.
7. start your game, It's Easy difficult, But it's BeginZ Extreme rewards.
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Death valley extreme
Follow the steps on BeginZ and Lockdown extreme, Except its Death Valley extreme, And Escape easy.
Hope you like it.
ArkhamJ
STILL TO COME:
GOD MODE GLITCH ON DEATH VALLEY.