Gravity Falls: Vortex of Doom
Guide two twins through a split world and pick up every star piece on the board. In Gravity Falls: Vortex of Doom, Dipper and Mabel get trapped after reading a spell from Diary #3 and end up in a dark double dimension. This Gravity Falls puzzle game ties both characters to the same input, which turns every move into a mirrored route problem across 30 levels.
How to play?
Move once, then watch both twins step at the same time. Dipper takes one half of each star, while Mabel collects the other half. Clear a stage by gathering all star pieces without hitting the dangers placed in either dimension. Check both paths before you move. A safe turn for one twin can send the other into an obstacle.
Here is the online game of Gravity Falls: Vortex of Doom, you can play it for free right now.
Controls:

- move
- jump
About this game:
- Players have rated this game 4.32 out of 5, based on 16690 votes.
- Released in November 2014.
- Ready to play on Web Browser (PC) and Android/iOS (Mobile).
- Age rating: 8+
- Powered by HTML5 — jump right in and start playing in your browser, no downloads needed.
Game features:
- Guide both Pines twins with shared inputs across mirrored routes
- Collect split star fragments to open the way through 30 stages
- Send Dipper and Mabel through paired dimensions in one move set
- Plan around hazards in both worlds to finish a room unharmed























