-3
votes
1answer
455 views

Good leaderboard and achievements provider for android and ios? [closed]

I'm looking for a good leaderboard and achievements service provider. I wanted to use openfeint but it seems dead now and has been thrown away. Gree is the new system. Could anyone comment if this is ...
3
votes
1answer
621 views

Best way to implement achievement system?

I'm currently trying to implement achievement system for my game. However, I can't find a better way to realize some complex ones like: The player has collected x coins, complete level with time least ...
2
votes
2answers
290 views

Implementing unlockable items on Android

I know this would be a beginners question (some of you might think) but I would like to know different approaches for this. I have a game with lets say 20 unlockable items, at the main menu I have a ...