Shorten querystring params

[abrad45]

https://github.com/justindwyer6/rolling-realms/pull/55/files#r719868771

Brief notes from call on 11/6:

?0=Euphoria
&1=My%20Little%20Scythe
&2=Scythe
&3=Tapestry
&4=Between%20Two%20Cities
&5=Charterstone
&6=Viticulture
&7=Between%20Two%20Castles
&8=Wingspan

?gameOrder=ABCDEFGHI

Enter Your Game Order: [ ABCDEFGHI ]

[
    {
        title: 'Euphoria',
        // autoScore: true,
        // component: EuphoriaMinigame,
        qs: 'A',
    }
]