Find a Way: Promotion (part 2)

Here's what I did so far to promote Find a Way:

1. I published a post in three Facebook groups:
1. Unity Game Developers International
2. Unity 3D POLSKA
3. Ruch Projektantów Gier Politechnika Poznańska
2. I created a post on Reddit in AndroidGaming
3. I wrote to several review sites such as:
1. Android Games Review
2. Pocket Gamer
3. AppsPirate
4. Android Apps
5. AppSpy
6. Droid Gamers
7. possibly some more that didn't answer me

The cost of getting a game reviewed was ranging from $89 to $3000, so I decided that I wasn't ready to spend such a high amount of money. Especially that I wasn't sure if it would get me any results. Facebook and Reddit posts brought me around 10 new downloads. Perhaps if my game was more graphics heavy, then it would be easier to showcase it... however creating such a game would take me years.

I'm slowly running out of ideas as to where I could still promote Find a Way. I'm considering investing a small amount of money in Google and/or Facebook ads, just to see how they work and what kind of returns I could get from them.

If you have any other suggestions of what I could still do to get more downloads, please let me know.