By now many of you are no doubt familiar with Alvi Tekari’s Baba Is You (itch.io, Steam, Switch, Android, iOS). The premise is simple. In a Sokoban-style world composed of discrete blocks aligned with a grid, you try to get a figure (usually the sheep Baba) to a goal (usually a flag). But nearly everything about this game world is malleable, according to special word blocks in each level. If a set of three blocks is arranged in a horizontal (reading left to right) or vertical (reading top to bottom) line, then that statement becomes true throughout the level. In fact, every level comes with certain statements already in effect: it is only because somewhere it says BABA IS YOU that you can control Baba, and if something else IS YOU, then you can move it too. And you can make new rules by moving the words to make new sentences.
Baba Is You became an indie darling from its game jam release in 2017, and in 2019 it absolutely exploded, being featured on several game stores including Nintendo’s eShop picks page. Its rules are simple, yet their implications becoming diabolically complex later on. Not to give away some absolutely amazing secrets, but there are very few games that get as hilariously weird as Baba Is You-or as difficult. Baba Is You is a challenge that will keep you going for weeks, but eventually pays it all off with one of the best end game sequences anywhere. If you haven’t played it yet, you really should. I did a Q&A with Alvi Tekari for Game Developer about the creation of Baba Is You, and I think it’s one of the best interviews we’ve done.
This is all to make sure we’re on the same page when I mention the sublimely ridiculous Baba Is You XTREME, a free parody of Baba Is You made by Baba Is You‘s own creator!
Baba Is You XTREME seems just like the original at first, right until you press the first key and discover: the game now has a completely spurious physics engine! Baba no longer snaps a step at a time centered in the cells of a Sokoban grid, but now moves around freely, with acceleration and friction. The same is true with all the other objects on the screen that are IS PUSH. Objects that ARE STOP are locked in place, though.
The addition of physics makes the execution of any move into a challenge to itself. The rule system is still in place, some old words have much weirder implications, and there are even some new words to explore. There’s only 11 levels (it is a free game, after all), but around level seven you’ll be scratching your head. But one implication of the physics is that words that are in a corner aren’t completely impossible to shift like they were in a grid setting, so with some dedicated pushing it’s possible to break some troublesome sentences here that would be impossible in Baba Is You‘s Cartesian cosmos.
It’s completely free, so if you’re a fan of BIY it’s worth checking out. And if you haven’t tried Baba Is You yet, it is worth a look too!