If you're a fan of simulation games, and have some time on your hands this weekend, then you're in luck. Tropico 6 will be free-to-play for the next few days for the low, low price of exactly zero of your hard-earned dollars, pounds, or euros.
As highlighted by Steam Summer Sale 2020 for 40% off, you'll still get a chance to give it a go without dipping too far into your wallet.
It's not certain whether the version playable for free includes any DLC, but it's most likely to be the base game.
In addition, the game's Lobbyistico DLC has just launched, which adds a "new corruption gameplay mechanic" (lobby work), three new buildings, two new traits, three new tracks, and some new customisation options to the game. This is currently on sale for 15% off, too, so you can scoop it up for less before the promotion ends on July 16.
If you're yet to try the game, you might find our Tropico 6 review for you to take a look at, too.

Otherwise, take a look at our lists of the free GOG games if you'd like to what else is out there for the ultimate cheapest price.