There's unique experimental cubes to play with for the Portal Community. That makes things more exciting, The only best part are the modifications to the community maps. I've been really interested in modded additions to elements. You know what, I'd have BEE2 mod because I liked building way more in test chambers, and I'd make modifications in Hammer.

• Ghost Cubes - Green - The cube exists as long as the Spawn's condition with power "Active the button, and I'm here, or release the button, and I'm gone"
  > Redirection - Laser rating is 1/3 because... Needs power to the cube to exist.
  + Variants
  
• Thanos Cubes - Purple - It's really a cube that dissolves itself in a condition. "It's an inevitable part of the test. When I get mad, I'll fizzle myself."
  > Standard - Fizzles when player picks up the cube or bumps onto it. "What would I enjoy most? Portals and floating."
  > Companion - Fizzles when player drops the cube or bumps onto it. "Carry me wisely, I only give one chance."
  
• Gravity Cubes - Blue - Not all cubes goes down by gravity. It's spawn has arrows, directing the local gravity. Be careful when you lose those cubes in random places you cannot reach. "Um... This is illogical. Why are you on the wall? How are you climbing it?"
  + Variants
  
• Launcher Cubes - Magenta, Redirection - This could be used for a catapult. It's redirection so laser use rating is 1/3 because players could be using the launcher. "Are you enjoying your ride?"
  
• Drain Cubes - Orange, Companion - It's literally cursed. It's a nemesis of portals. You can only have up to 2 of Drain Cubes existing maximum, otherwise, your portals just fizzles. The first takes your orange portal and the second takes your portalgun. Only fizzlers or the rivalry toxic goo could only help restore your Portal gun, Disabled use of your portals means fizzlers won't fizzle your portal when you go through them. Plus, there's no auto respawn - It was canceled before, but I'm going to renew it and rework the third cube's function; From player death to just fizzling your portals. People'd dislike the original idea of the third cube, so I'll make a safer solution. Lartal was the first name, now it sounds dumb, so I renamed it. "You're lucky your orange portal survived when you've gone through a fizzler, but when we have an army, your portals won't survive!"
  + Variants
  
• Laser Cubes - Red, Redirection - It would make the laser use rating to 3/3, because there's no turning off this redirection cube. "Lasers... Lasers are going to be... everywhere!"
  
• Promise Cube - Pink, Companion The companion cube has love and overreactive disability. Curse is if you pick it up, It's going to be attached to you, even if it's trapped. If you walk away from it, it'll get hurt, meaning it'll self fizzle. "I need you to promise, to stay close. Don't make me burst out emotionally."
  > Redirection - Laser rating is 1/3
  + Variants
  
• Paint Cube - Sky Blue - The cube paints itself as bounce when picked up. It's difficult in a bouncy situation. "I'm sorry it'll have to be this way! I'm stuck getting forced dirtied by Bounce Gel EVERY TIME I'm picked up."
  + Variants
  
• Insist Cubes - Yellow - This cubes only powers ON when the cube exist in a chamber. "I insist you to go through that door and let me fade out! I understand how much you'd want to comfort me, but it's for the chamber"
  + Variants
  
• Motion Cubes - Cyan - It has 1 condition to be in motion. Be careful on what you use, though. Motion always enabled on spawned and respawned. "I am a quantum brick. Haha!"
  > Standard - Power to enable, as long it's powered. "It feels fuzzy."
  > Companion - Carry to enable. Drop to disable "It weirdly tickles. Haha!"
  > Redirection - Same function as Motion companions. Usually When you punt a regular laser enabled redirection cube glitched as floating in mid-air, it drops down. In this variant, it doesn't. It's 3/3 on laser rating because you don't have to stack cubes on top for redirections and doesn't move. "I'm a fixed laser director. Yay!"
  
• Teleport Cube - Teal, Companion - The cube teleports back where you last picked this up by punting it once after dropping or it's respawn. "I'd love to help. Put me on a button, Take me with you, then ask me to go back." "Hello, I'm your substitute Teleport Cube. I can sense your original cube's last location."
  > Redirection - Laser rating is 2/3
  
• Heavy Cube - Lime - Carrying is the only thing... restricted. "We're made in fat weight"
  > Redirection - Laser Rating is 1/3
  + Variants
  
  
• Extraction Cubes - Unlock only, Companion Cube - Companion cube, but is only needed to be extracted to pass the test, If fizzled by the Extraction button, it will no longer respawn as the button will be used for as a counter for activation by a certain amount.
  
• Interlinked Cubes - Color dependant, Antique - Spawns multiple cubes at once, and if 1 cube fizzles, every cube spawned from that same spawner fizzles as well.

Every time with "+ Variants", meaning the function would be the same linked on Standard, Companion, Redirection, and Sphere in a type. Laser rating means how powerful and helpful redirections can be. The lower, the harder

There's Colored buttons. Each color should equal the value. The special cubes are permitted to press:

• Red: Laser Cubes "Wow! That is nice and calming. I have anxiety with heating problems. Lasers are still here, though."
  
• Orange: Drain Cubes "Wow... Okay! This is... I don't know... different. But I won't change my mind on Portals."
  
• Yellow: Insist Cubes "Sigh, Reminds me of this one wonderful day... but... (sob) I can't right now. Just... Do your thing."
  
• Lime: Heavy Cubes "Oh, It's perfect."
  
• Green: Ghost Cubes "This is the button I can feel, like Nerves on a warm body! Ah... I miss this feeling."
  
• Teal: Teleport Cubes "This seems important. Now go!"
  
• Cyan: Motion Cubes "This makes me feel special."
  
• Sky Blue: Paint Cubes "Please, Always make sure to wash me. I always get dirty with Bounce Gel."
  
• Blue: Gravity Cubes - This button color is modified to temporary stick on press "Why is this button I can only press perfectly on target?"
  
• Purple: Thanos Cubes "This reminds me of my throne, but don't expect me to change!"
  
• Magenta: Launcher Cubes "It still feels fun. Weee!"
  
• Pink: Promise Cubes "I LOVE PINK! Pink buttons are prettiest! Uh... but I won't be comfortable being alone without you, though. Please hug."

The whole collection is in WIP

Update: I'm going to change the way some cubes function. Some new cubes are added. Description is still updating