If any of the following conditions are met, a key will be given as a gift
1. Promise to live stream this game for one hour after receiving the key, and simply live streaming to explore and learn is also eligible. One key each, and limit to 20 keys reserved for this.
2. Any player of Dwarf Fortress or Rimworld with more than 100 hours. Just email steam ID to me to check it. One key each, and limit to 30 keys reserved for this.
If anyone meet one of the conditions, please just email me and I'll send a key back.