'StarCraft' Twitter account fires shots at EA

The StarCraft Twitter account turned up the heat on Tuesday, throwing shade at games with microtransactions and pay-to-win systems, likely alluding to the recent controversy over Star Wars: Battlefront 2.

StarCraft 2 went free-to-play Tuesday after seven years, allowing people to play the game's first Wings of Liberty campaign, multiplayer, and every co-op campaign (some only for a few levels) for free. The team took the opportunity to follow the update with a series of shots fired at other games that stop players from accessing certain features unless they pay up or play for hours and hours.

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Over the past month, people who were excited for Star Wars: Battlefront 2 have expressed disappointment that many portions of the game are locked behind loot boxes and currencies that either take dozens of hours or your hard-earned cash to accumulate.

Of course, Blizzard isn't exactly innocent when it comes to offering content for money. To unlock StarCraft 2's full co-op campaigns and expansions requires a fee, but it's a more justified one considering the game itself is now free.

What really gets under the skin of players is the pay-to-win model in which paying for abilities and upgrades gives a player an advantage in multiplayer, which is the case with the new Star Wars game.

Although Blizzard games like StarCraft 2 and Overwatch have unlockable content, nothing you could unlock would give anyone an advantage in competitive scenarios.