Wow, I love this, an absolutely brilliant idea, however a bit of lag makes the precarious art of dragging yourself across a roof almost impossible, which is bad news for me.
You need to make an update where you can teleport back to the first town, because I got the rubys I needed, but then it glitched and sent me through the gate, I'm now stuck in world 3 with 6 rubies, I can continue, but I have no way to complete any quests that involve the first two towns, and I can't see my girlfriend 3: Other than that, great game, I really liked the levelling system, and the flow of additional abilities made it enjoyable to watch and wait for the next one. Well done, great game 5/5
and of course, I was running out of battery, and I was urgently tunnelling up through unknown ground, and got what would have been my best run ever, except my chasis was full