Fun game! Enjoyed it a lot, got a score of 560!

Sound effects and music feel pretty good with your game ambience, plus you've done a great work with the drill design and the smoke animation. 

However, I feel the roof that kills you goes too fast for the early stage, I've been barely able to get further than floor 20. Maybe been able to see a bit more of the levels bellow could be a good addition too.

Overall, a pretty entertaining game!

Pretty fun game, good job.

Genuinly fun game ! Got to 112 but couldn't do better lol

The sounds fx are satisfying  and the music is great, Maybe it need a bit more visual fx and decorations

But overall nice game !

Nice idea and cool game concept.

Oh really cool! That's a deceptively simple and smartly designed game. Kudos for the balancing, it would have made the game boring if done wrong, but it felt like I was one always one mistake away from death. Would make for a really compelling mobile game, congrats!

Decent game! I didn't know about the dashing until I read further down the page, a title / tutorial screen would have been cool.

The concept is really cool and it has a lot of potential for how simple it is. I really enjoyed the dashing to escape the wave behind you. The only thing I'd say is the level design should be adjusted, eventually I realized you could just hug the left or right wall and spam the dash button when ever it comes off cooldown. I was able to make it to an 800 score by just doing that and not moving my drill at all.