Omg, thanks for the purchase!
the game was actually design and tested on smartphones, and for some reason I was never able to make the inclinometer work on tablets, Though it works fine on smartphones. that's why I ended up adding the touch control option. Which I also ended up preferring, even on my own Samsung Galaxy S3 I use the touch controls to play =)
I'm glad you liked the game mechanics, I'm very happy with them, I tried to make them challenging and somewhat innovative without making them too restrictive.
About the score being the in-game currency, the plan was to correlate what your score could be, to how many "helps" you used. And I think it works
And yes, I opted for a cheap paid app, exactly because I didn't want to put adds in the game, and "taint" the user experience, i like how things were back in the ol'days.
Though a free app gets more visibility and more people would actually play it.
Thanks again for the support ^^