Steam Workshop::Portal 2 in Minecraft in Portal 2 (PortalCraft)
Portal 2 - Laser Chaining - 4 Portals - YouTube
Amazon.com: Toy Foam Blaster for Kids - Soft Bullet Toy Gun with Shell Ejecting Foam Dart Blaster with 60 Soft Darts 2 Magazines for 8+ Year Old Boy : Toys & Games