From the FAQ

Can Idle Master be used to pad my playtime of a particular game?

The steam-idle.exe application that's included with Idle Master can be given a command line argument of the appid of the game you'd like to idle. For example, if you'd like to idle Team Fortress 2 for playtime, you can simply run "steam-idle.exe 440" from a command prompt. There is no user interface for this, it must be done through the command line.

引用自 Wait：

after the Idle run every game below 2 hours is possible to run 30 games and win cards simultaneously, as if I had playing 30 games and at the same time and I still make cards or it is not possible? or I will have to wheel one by one?

Running multiple games simultaneously will drastically reduce the rate you receive cards, if not completely prevent drops. With a program like Idle Master that can automatically change which games are running, there is no reason to run more than 1 game at a time.

Double check your badges page that you actually have drops remaining. You have enough playtime in CS:GO and MGS:5 to have received all of your free drops. Killing Floor 2 does not have cards.
The yellow boxes in this image show where you look to see if you have remaining drops.
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=503188239

Non-F2P game drop half (rounded up) of the total number of cards in their set. Duplicate cards will count against that number. Trading/Selling/Using those cards will not grant you additional/replacement cards.

Due to changes in the refund policy, Valve now requires that games have 2 hours of playtime before the normal drop time for trading cards starts. Idle Master prioritizes getting all STC enabled games to that 2 hour mark before it starts idling for cards. From the quick look at your recent games, you have a lot of STC games with less than 2 hours of playtime.

How many drops does your Badges page say you have remaining? You appear to have only 1 non-F2P game and more than enough playtime to have received your allotted free cards.

Free-2-Play games (E.G. DotA2 and Ghost Recon Phantoms) do not give free cards, you must spend 9$US for each card drop.
Non-F2P games (E.G. Garry's Mod) give half (rounded up) of the total number of cards in the set. Duplicate cards will count against this number. There is no known way to reset/increase this number. Trading/Selling/Using the cards will not give you additional/replacement drops.

引用自 xImagin3：

i double click badges and i still have card to drop for tf2 and still says Idling Complete p,z help me fast

Are you checking the right location? This image shows where the relevant info is located.
http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=503188239

Which game(s) does your Badges page say have drops remaining? This image shows where the relevant info is displayed.
http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=503188239

F2P games do not give free cards. If you want cards you must spend 9$US for each drop.
Non-F2P games give half (rounded up) of the total number of cards in the set. Duplicates will count against this number. Trading/Selling/Using the cards will not enable more drops.

The Linux script will and I believe that's the version Macs have to use. If there is a Mac version of the program, it should idle non-Mac games just fine.

Double check your Badges page to make sure you actually have drops remaining for those games. Glancing through your games list, it looks like all your non-F2P STC enabled games have enough playtime to have received all their allotted free cards.

Is it only checking 3 games, or is it reporting only 3 games have drops remaining?

First step would be to double check your Badges page to make sure you actually have drops remaining for those games. You only get half (rounded up) of the total number of cards in the set. Duplicates will count against that number. Trading/Selling/Using those cards does not give you more drops.

CS:Go and Arma:3 have more than enough time to have provided all their allotted free cards. SpeedRunners probably has enough time as well, but a longer drop timer and some bad luck could mean a card left.

Due to changes in the refund policy you now need 2 hours of playtime before normal drop rates start, for most games that means you'll receive your first card at ~2.5 hours but some games can take up to 3 hours for the first card.

Looking through your recently played games, most are sub-2 hours with a large chunk of the rest stopping at 2 hours.