Idea Achievement Ideas

Hey I felt like some minigames lacked achievements especially compared to other minigames so I decided to bring up some achievement ideas, of course, feel free to add your own ideas or give feedback if you want.
Sheepshear:
-Never give up
Win a game after shearing a -50% sheep

OITC:
One in the Chamber pro
Kill 5 people in one game and win.

FallingSand
What is this sorcery?
Use a sand shield in a game

Frogger:
Speedy Frog
Win the frogger game within 30 seconds

Assassin
Feared Assassin
Kill 5 people in one game and win

BlockWar
No space for other blocks
Place more than 300 blocks in a game and win

Snowballfight
Professional Snowballer
Kill 5 people in one game and win

Trident Parkour:
Trident Master
Win a game of Trident parkour within 40 seconds

GhastBall
Not scared of you
Hit a ghast ball back

LaserTag
Pew pew pew pew pew
Kill 5 people in a game and win

Mom get the camera!
Get 2 kills with one shot

Smash:
Tank
Win a game while having taken over 500% damage

ChickenGame:
Look at all those chickens
Win a game by only killing chickens

KOTH:
I mean no harm
Win a game of KOTH without hitting anyone

AnimalRace:
Zoo race
Win a game of AnimalRace with every animal (/shop)

CakeGunner:
-Pastry Chef
Score 250 points or more in a game of Cake Gunner

Guardian:
-Children First!
Win a game by only throwing in the small guardians

DiamondMine:
-Psycho Miner
Explode 5 TNT in a game and win