Hi BriG,
nice game - having fun with it. Is it possible that level 11 has unreachable areas? I wasn't able to finish it.
Best regards
All fixed now, and I have added in Robotnik also, as a playable character. I will look to add in Wario soon, as I have some good examples to work from for him. Just need to pick one and build off of it. Again, sorry about the level issues, when I put in so many, its hard to properly test them all out. They look good at a glance and cause no issues when loaded, but as you have found out. You can only spot them when actually playing through the level fully. I checked the other levels out, so you should be able to hopefully complete the game now.
All done, missed out a teleport and another area was walled off. Must have updated that level just before release! I do go through all the levels before release, but I don't complete them all, each time. Thanks for mentioning this. I also updated some of the font colours, so they are more clear to see.