I am working on a new 2D game and setup a good game play. My game will be infinite runner and player will be different types of fishes. Obstacles also will be different types of fishes but they needs to be look like dangerous fishes than player fishes.
Now my main issue is graphics. How can I design my graphics for the game? As fishes don't do much animations could anyone here suggest me good graphics options. I have following few options but you can offer me if you have anything else.
1) Ridiculous fishing style fish graphics: Fishes don't move tails and fins and avoid unnecessary animations. Just movement and reverse.
2) Doodle graphics: Means fishes are drawn with borders and simple colors only
3) Pixel Art: But it will look too dull in my opinion.
4) Material Art like, https://dribbble.com/shots/1429960-illustration, https://dribbble.com/shots/2178572-Facebook-Feed-Preferences-Mascot-Clip-2. I like these kinds of graphics.
Please guide me here.