1. If you've played Dino Run SE, the major differences right now are completely redone backgrounds and an extra layer of polish, true fullscreen mode, controller support, extra game modes, freerun mode, seed sharing, improved multiplayer security, and more hats and colors to choose from.
2. If you've only played the web version from years ago, you'll find DX is a dramatic improvement with more levels, hats and gameplay options.
3. -Choose from a staggering number of hat and color combinations to hone your look... unlock even more hats by completing game milestones.
4. DINO RUN DX is an ongoing evolution of the classic prehistoric multiplayer racing game.
5. -4 major single player gameplay modes: CHALLENGE, PLANET D, HALLOWEEN and SPEEDRUN (currently 24 speedruns with more coming soon).
6. -Dinosaurs did not actually wear hats, but there are tiny traces of them in the plastic tightening straps on all baseball caps.
7. Control your iconic raptor through an endless assortment of procedurally generated landscapes and outrun the ever-approaching WALL OF DOOM.
8. -Realtime multiplayer with chat, matchmaking and more unique levels to race in.
9. We are also currently working on even more improvements to the game and will continue to roll out new features as long as there is interest and support.
10. -Dino Run helped pioneer the "runner" genre of games, before it was popularized on mobile and started to truly suck.
11. -Pixeljam, the creators of Dino Run, have made over 20 games since 2006.
PcMac Store 
