Strife - How to drop cards w/o playing???

Steam Achievement Manager is what people used to run before Idle Master.

There is no way to add game by his ID ? You can use SAM for that

the id trick...google some games that require some mbs and change the id and run them from the folder

That's strange. Maybe you IM-blacklisted that game?

And are you sure you still have drops? Maybe you already got your one drop?

Nope. F2P games will not drop you cards unless you spend some money in the game store. $9 will grant you 1 card drop