Not sure if there's already a game like this, but i'm starting this up anyway XD

The game is called Chain Reaction. You post a two-word post, and the next poster has to use the second word as their first word.
I sincerely suck at explaining stuff so here's an example:

Poster 1: Base Ball
Poster 2: Ball Hog
Poster 3: Hog Warts

I'll start us off!

Key Board

field cricket

Cricket Bat

bat cave

Cave Drawings

drawing[s] challenge

Challenge Accepted

accepted [into] college

College Dorm

dorm room

Room Decor

decor class

Class Act

act out

out come

Come Back

back home

Home alarm

Alarm system

system analyst

Analist institute