Remix and add more upgrades and interstates (the next one is Interstate 69). Interstates must be in order and when one interstate is done, another starts. They are measured by mileage in this game. Change Log: Version 1: Beginning of collab Version 2: Added a per click variable Version 3: Made the Miles variable show, added Interstates 12, 14, and 15, and added buildings Version 4: Thanks to a website, I improved the interstate images. This update is MAJOR. The upgrades work now, new interstates, and new upgrades. Also added Miles Per Second. Version 5: Changed up how the buildings are used. Version 6: Changed the number font to Helvetica because it looks more realistic, added Interstates 22, 24, and 25, and added a bunch of new buildings (not scripted yet) Version 7: Worked on some physical and technical changes with the buildings Version 8: Added Interstates 26, 27, 29, and 30 Version 9: Added Frenzy Version 10: Added Interstates 35, 37, 39, and 40 Version 11: fixed frenzy boost Version 12: Big update, with the additions of Interstates 41 and 43, research points, and the ability to buy new highway systems (added five buttons for that). Since research points are kind of hard to get, Version 13: Research points are easier to get now, but the highways are now expensive. Version 14: Added Interstates 44-64, and added the California button Version 15: Added Colorado. Click amount is now multiplied by Frenzy. Version 16: Added highways (need more scripting), Interstate 65, and the Connecticut button Version 17: Now added the rpps. Version 18: Added Interstate 66, Highways 4, 5, and 6, and the Delaware button. Version 19: Frenzy Helicopter appears less often, and rpps from US highways is less as well. Version 20: Added buttons for Florida, Georgia, and Hawaii Version 21: You can now see how much rppc you have. Version 22: Added Interstate 68 and six new buildings Version 23: Some building prices are updated so that they are more expensive and give more mph than before. Version 24: Added Idaho Version 25: Minor change to background, and added perstiges Version 26: Green looks better than blue, so I changed it back. I also added a new rule and fixed some things from the previous update. Version 27: prestiges are cheaper Version 28: Added a new frenzy, but for research points instead of miles Version 29: Dropped the boost for the research frenzy, and you can now see the multiplier you get when prestiging. Rules (they go for all highways): 1 and 2. Those rules in the instructions. 3. Please, do not change, delete, or get wrong interstates (INTERSTATE 1 DOES NOT EXIST). 4. Existing or if you must, future, MAJOR interstates only 5. Helvetica only for Interstate number fonts, please. It looks the most realistic. 6. Please don't change the background.
Credit to everyone.