I was 10 hours in, digging all over my backyard, all the way to the bottom and all over the map, ready to give up and give this game a scathing negative review. I was upset that I made no progress in about 7 over those 10 hours, just unearthing dirt and making a larger pit. Then in one moment, I saw the light, *Literally*. I uncovered a lamp. I dug all around this lamp, found a secret passage, leading to an upgraded shovel and a new backyard to dig and complete 100% achievements and find all the hidden dragons.

+ All the dragons to collect are fun and cute to discover and look at. They dance around your backyard when collected.
+ I like to dig, zone out and listen to music. It's relaxing.

+/- This game is an extreme exercise in monotony and patience. If you do not like digging for hours on end, this game isn't for you.

- More upgrades and game balancing needed. Even with upgrades, the backpack is too small, there are too many return trips to the surface. Also the first shovel you use does not dig really well at the bottom of pit, even when upgraded fully.
- Finding all the dragons and the secret area is 100% luck based. One player might find everything in 5 hours, it took me 10.
- There should be an option to click once and autodig. I probably clicked the mouse 100,000 times in the last 3 days and need to see a doctor to get a wrist brace for tendonitis.

Don't give up, keep digging!
Overall: 8 / 10

it isn't the worst game i have played BUT its far from the best.

with every upgrade you are limited to how far you can get, i got to 18metres and to get back to the house to fill your battery is kinda tough, the best resource i found was silver which sells for $20 (disappointing, i thought there was gonna be more)

i'm sure there's better FREE games out there