Bottom Line: A daft internet meme becomes one of the smartest cooperative puzzle-platformers in years. Malastin builds an entire mechanical language around a dumb joke—and the joke lands, buttered-side down, every time.
The Gameplay Loop
CATO's core loop is a negotiation between two things that don't want to cooperate. The Cat is horizontal thinking—flow, squeeze, slide. The Toast is vertical thinking—bounce, charge, climb. Alone, each hits a wall within seconds. The magic is in the fusion: combine them and the paradox kicks in, generating that infinite spin that lets the pair hover and drift across hazards neither could clear alone.
What makes this sing is that Malastin never lets the novelty coast. The onboarding is a masterclass in restraint. Early levels isolate each character's quirks—here's a pipe only the Cat fits through, here's a ledge only the Toast reaches—before the game starts demanding you hold both mental models at once. By world three, you're separating the duo to solve one half of a room, then reuniting them mid-air to solve the other. The cognitive load ramps hard, and the game trusts you to keep up.
That trust cuts both ways. The difficulty curve is fair but unsentimental. Later levels stack timing, spatial reasoning, and precise input into single sequences that punish hesitation. Players consistently flag the back half as a genuine spike, and they're right. This is not a game that holds your hand to the credits. It hands you a set of rules and expects mastery.
Where the Design Earns Its Keep
The best puzzle platformers make you feel stupid, then brilliant, in the span of ten seconds. CATO nails that rhythm. Solutions are rarely about execution alone—they're about reframing. You stop asking "how do I jump there" and start asking "how do I make the paradox carry me there." The moment the mental model flips is the payoff, and CATO delivers it repeatedly across 200 levels without the mechanic going stale. That's the hard part, and it's the part most physics-gimmick games fail.
The collectibles and hidden rooms aren't filler either. They're tuned as optional difficulty—side rooms that ask more of you than the critical path, rewarding the players who actually internalized the systems. The 70-plus skins are pure whimsy, but they give completionists a reason to comb every corner.
If there's friction, it's that the two-character split can occasionally feel more like an admin task than a puzzle. A handful of levels lean on shuttling one character back and forth in ways that read as busywork rather than insight. It's rare. But when a game this sharp asks you to just move the Toast over there again, you feel the drop.
Solo, you're a one-person orchestra playing two instruments. That's satisfying, if occasionally taxing. Which brings us to the mode that reframes everything.
