The remove ads and first permanent ship bonus are fairly reasonably priced. I think more people would be willing to pay for additional permanent ships if they were $15-20 dollars. $29.99 feels to me like a little too much. $15 for the miner pass is way too much money for something that is only good for 7 days. 650 energy cells for a $60 packs are much too expensive. The bonus's you buy with energy cells are so small that you could spend all 650 cells and not even notice a difference in your base

It's fun, but the 2 hour idle time ruins the experience for me. None of the ads are mandatory, but it has a higher than average number of ad boosts and rewards, so getting them all is tiresome. I bought ad free version, but i find that the 2 hours max of idle time really ruins the "idle" part of the game, to the point that its just not fun or interesting. I cant even sleep to make progress. Eventually this number is supposed to go up, but its been months for me abd i havent unlocked it.

This is a decently fun idle game, although it can definitely feel a bit grindy, especially if you're a player who prefers to be more hands on and active in their gameplay (vs letting it just run idle throughout the day, and checking in every so often) I'm one that prefers to be more active so it's for sure a little grindy, but I've got a decent strategy that I am currently running to progress faster. As of now, the game has remained fun. And really, the fun factor is all that matters imo...