Mega Jump, though the character is not cute, and actually quite ugly, the gameplay is quite addicting.
The jumping feature is very enjoying and stress relieving. Because the character is boosting as high as possible. And the sound effect is also delighting.
Another addicting factor is the collection of MP (Mega Points). These points can be used to unlock new characters, upgrading the power items, and wallpapers. Collecting these points isn’t difficult, just get 100 coins in a gameplay, you will get 10 MPs.
Android Game Hack
However, if you are feeling wasting time to collecting the MP, there are several ways 1) buy it or 2) hack it.
To hack it, only if your Android phone is rooted, then just edit the /data/data/com.getsetgames.megajump/shared_prefs/GSGPrefs.xml.