What you were expecting to happen, and what actually happened?
I expected to use Goblin Rocket’s ability, but upon use the game was rendered inoperative. As you can see highlighted my screenshot below, there are 3 missing gems in the top right corner.
Edit Upon further inspection, the game is not exactly inoperative; I can still hit Esc on my keyboard and operate the menu.
What are the steps to make it happen again?
I haven’t tested it, but my theory goes as follows:
1. Create a gem cascade
2. Goof up and somehow use a troop’s ability during the cascade (an ability that requires you to select a gem/row/etc)
3. Game freezes and leaves you looking a fool
Do you have any screenshots or video you want to share with us so we can see the problem? Attach them to your post!