Have to unlock puzzle volume. REMOVE POP-UP ADS!

Rating because I have a puzzle volume that requires rating or sharing the game. The only reasons I have 4 stars is this stuff:

1) Why do you need to throw pop up ads and 30 second useless commercials every time I either complete or even try to begin a puzzle!? That already gave you more revenue from ads than the purchases! On the bottom, it is fine, but in a large window? Heck no!

2) Some puzzles are just too hard to even get 3 stars on. I know theres the hints, but here is the real problem. PUT A CONFIRMATION THAT YOU WANT TO USE A HINT! Good god, I already wasted 2 unnecessary hints after getting 100% on 3 volumes already! Besides, good luck once you run out! You cant buy any hints! So if you cant 3 star, be prepared to spend hours just increasing the score on a puzzle by like 70 or 100 and still not get 3 stars. Puzzle difficulty is ridiculous!

Stephen (Jigglypuff lover) about Symbol Link - Game Challenges