Invasion Slide. If you’re going to have a bouncy castle at a party, just make sure it’s big, OK? Really big. Otherwise what’s the point? The alien theme comes to its maximum expression in INVASION. Not only its looks are impressive; our engineers managed to achieve a unique shaky experience for the passengers of the Space Module. INVASION’S giant slide is an invitation to reach the mother ship and later descend among the aliens to pilot the Space Module. This awesome attraction will astound participants, as aliens from the mother ship seem to meander among the crowd.