Building free command block minigames/mechanisms!

So basically I decided to build redstone stuff to help other people and have some fun and hopefully they have fun with their new commandblock contraption. I love building command block mechanisms and I'd be glad to take any redstone requests from you. I've built things like grenades, jetpacks, parachutes, grappling hooks, armor that gives you potion effects, Elsa's powers in MC, Midas touch (original idea by SethBling), torches that give you light when you hold them instead of placing them, and much more. Don't hesitate to ask a request

Minigame application

-IGN
- Minigame name
- What specific features you'd like in the minigame
- How to play the minigame
- Does it require any builds (arena, spleef arena, mob arena, village, dungeon etc.)
- How many players can play
- any other information you would like to add

Command block mechanism application

• - IGN
• - description of mechanism
• - what it's suppose to do
• - any other information you would like to add

I will private message you the map when it is finished, I will try to have the map 100% finished in 2 or 3 weeks at least. If you see any bugs PM me and I will fix it and give you a new schematic and world save. Also try to give me original ideas because if it is already built, just download it from them unless they don't have a download I'll recreate it and give it to you with their permission.