There are ~8 levels and then infinite killing mode.
The current version of this game is a remake of the single-player game mode of Mine Bombers, released in 1996 by Skitso Productions.
But the game is under development and can be transformed into something different in the future.
I plan to continue developing based on your feedback and suggestions.
Known Issues:
Sorry, the gamepad only works in Firefox and purely tested with only Logitech 310.
The best performance on my PC shows Chrome and Edge browsers.
No main menu music in Chrome 66. To fix switch chrome://flags/#autoplay-policy to "No user gesture".