Stuck with alien on the bottom row, nothing works to remove it! Not party booster, explosions…

Hi @Tia2382 I'm sorry if you have stuck aliens on a level. If there are not exits then in all likelihood you are in a no win situation due to the blockers having been removed in the wrong order. Never waste strong boosters or extra moves on such levels. If your dragons or aliens get stuck in an impossible place there is no way out I am afraid but to close the game and try the level again and choose a different method. If you are still stuck please could you post a screenshot of your board for us to take a look at. Without seeing your board there is no way we can help you.