Nice and cute game! The controls are extremely fluid and responsive and the stage is really well designed. The spritework and music are great, everything fits perfectly.
There are long time spans with no fruits appearing. Just one appeared and was positioned so far from me, so it was imposible to reach it. Try adding an algorithm to keep a better balance with the bar and the available fruits.
Now you're able to expand the game with more stages and include new mechanics like enemies and objects. Diversity is vital even in arcade games to keep the experience fresh and the players hooked.
Great job!