My brother linked me to a tower defense game, with Steam cards, on sale for 49 cents. I like tower defense games, and I like Steam cards, and for some reason I prefer spending 49 cents on a game than playing one that's free so I was all in on this bad boy. It looked like the game was on sale so cheap because the company had just come out with a new game in the same universe and was using this as a cheap source of advertising? I'll take it!
The game started off being a pretty interesting looking tower defense game. It is a mazer style game with the twist that you can slightly alter the mazing by building walls in very specific spots. After playing with it a bit though it basically just boiled down to a tax on your starting cash as you built in the required bits to build the maze.
I was having fun with the game, but then it crashed. Ok, one crash is fine. Then it crashed again. Annoying, but both times was in the menu so I just had to restart the game. It then crashed a third time in the middle of a level, costing me some time, and just made me really bitter. A little over an hour had passed, I had my 3 Steam cards, and it had crashed three times. It wasn't that interesting of a tower defense game that I wanted to put up with more crashes so I gave up.
That said... 49 cents for an hour of entertainment, 3 Steam cards, and a chance at a good game? No regrets.