
Hei “Black Reaper” Darkfire
The constant ads in this is one of the two things that kills the game. You spend 90% of the game in ads, with very little gameplay. It's just not worth it. Next, the issue with the gameplay. It's very monotonous, and honestly, there's no real point. The stamina bar is completely unnecessary, and can be circumvented pretty easily by just not pressing too fast. And there's a glitch where sometimes it will max out of no reason and you explode. The game looks decent, but gets very boring very quick.
50 people found this review helpful

David Lowry
Well if you like watching ads then this is the game for you. It was fun at first, but then got to a depth that I couldn't get past, the bit kept breaking. After only 5 upgrades to the bit, it was maxed out. Once you got stuck, the only way past was to watch ad after ad to upgrade the stamina, which still wasn't working. Then it got glitchy. Drilling through material, but the material wasn't going away. Horrible experience
134 people found this review helpful

TheReloaderGuy 4570
This game is broken. You get to a certain depth and the pen shatters regardless of speed or stamina, once you build your building and max out size, stamina, and income nothing else can be done the game does not generate enough cash to purchase the next zone. Garbage. It took about 20 minutes to get to this point.
18 people found this review helpful