I won this game in a giveaway,
Here is my review for Running Gods
PROS:

1.Fun game, levels are of the appropriate length for a 2D runner game.
2.Each level has only one checkpoint, makes sense.
3.The game was really easy.
4.Fast paced game, can be played when you have less time and you just wanna have fun.
5.Easy controls.
6.Really fun in multiplayer mode.
7.Good music and sound.

CONS:

1. No story mode.
2. Doesn't have changeable difficulties, which makes it real boring for people who like challenges(though they can play speedrun).
3. Only one skill.
4. Repetition, there were only 5 or 6 kind of obstacles(though their artwork changes as map changes).