Obscure Gaming Quiz (With Prize!)

So, I always wanted to make a <font color="#115eac"><u>p</u></font>uzzle on SG ever since I found out th<font color="#115eac"><u>e</u></font>y existed :P
Unfo<font color="#115eac"><u>r</u></font>tunately, I don't have have a game to giveaway, but I <font color="#115eac"><u>d</u></font>o have a coupon.
It's for a game about a dwarf mining team and it's for 75% o<font color="#115eac"><u>f</u></font>f making the total cost about $1.50
It expires Jan<font color="#115eac"><u>u</u></font>ary 30th.

Edit: I dun goofed -.- let me fix this