I've scored 67 in a single game and the score 10 and score 50 achievements didn't unlock. Is there a requirement I'm missing or should these have unlocked after I achieved that score?

Hello, can you make a local 2 Player (Splitscreen) Multiplayer for that Game, that would be nice

how people manage to get so high scores? any tricks?

It seems there is an issue with the high score with multiple accounts on the same PC. I logged on to a PC where the previous player had a higher score than me. It told me my high score was that of the previous player, and, although I beat my previous high score, it didn't update my leaderboard score, because it didn't think I had beaten it....

geometric figures are a great theme for backgrounds, you should considere adding them