Games like Portal 2
The three best games after Portal 2 are The Talos Principle (the philosophical heir with the most Portal-shaped puzzles), Superliminal (perspective tricks with actual jokes) and INSIDE (the mood, the polish, and not one wasted minute). Ten games ranked below by which half of Portal 2 they inherit: the puzzles or the personality.
Portal 2 set a bar two ways at once — puzzle design that teaches without a tutorial, and writing funny enough that people quote a villain from a physics game fifteen years later. 99% positive across 465,000 Steam reviews; the best-reviewed big game on the platform. Most 'games like Portal' deliver chambers without charm.
So the ten below are ranked with the split named: which ones carry the puzzles, which the personality, and the rare ones that manage a piece of both. One entry is a deliberate skip — a genuinely brilliant game that answers this particular search badly.
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How we picked these
- Puzzles built on one honest mechanic explored fully — no moon logic.
- The 'I am a genius' click at least once an hour.
- Respect for your time: no padding between ideas.
- Finishable in one to three evenings, like Portal 2 itself.
- 80% positive or better on Steam, every rating quoted per entry.
The list

01 The Talos Principle
The Talos Principle is the fullest Portal-shaped meal since Portal 2: first-person chambers, lasers and cubes and jammers, and a story that swaps GLaDOS's sarcasm for genuinely good philosophy of mind. 95% positive across 33,000 Steam reviews. The sequel is also excellent — start with the original, it is usually far cheaper.

02 Superliminal
Superliminal is the personality pick: perspective IS the mechanic — things are the size they look — and it plays its one trick with Portal's exact blend of cleverness and comedy. 95% across 33,000 reviews. Short, and better for it; the ending swings sincere and lands.

03 INSIDE
INSIDE carries Portal 2's real secret, which was never portals: total confidence. Not one wasted minute, environmental puzzles that never stall, and an ending people argue about years later. 97% positive across 75,000 reviews, finished in an evening and lodged in your head for a week.

04 Viewfinder
Viewfinder has the single best new mechanic in this genre since the portal gun: photographs become places — hold up a picture, and it is real. 94% across 12,000 reviews. It spends its idea a little faster than Portal spent its own, but the first two hours are pure wonder.

05 Baba Is You
Baba Is You is the deepest puzzle design on this page: the rules are objects in the level, and you rewrite them. 98% positive across 24,000 reviews. No story, no jokes — the wit lives entirely in the puzzles, which regularly produce the loudest 'OH!' in the genre.

06 Antichamber
Antichamber is Portal's non-Euclidean cousin: corridors that loop impossibly and rooms that change behind your back, at 95% positive. It trades Valve's warmth for cold minimalist mystery — the closest a game has come to being an optical illusion you walk around in.

07 Half-Life 2
Half-Life 2 is the same studio's other masterpiece and shares Portal 2's DNA where it counts: physics as a toy, pacing as a craft, and a world that explains itself without a cutscene. 98% across 278,000 reviews. Play it if you somehow have not; the gravity gun is the portal gun's older sibling.

08 Braid
Braid remains the time-manipulation benchmark: each world changes how time itself behaves, and every puzzle is exactly one idea, honestly presented. 93% positive. It carries an ambition Portal 2 sidestepped — being about something — and mostly gets away with it.

09 The Turing Test
The Turing Test is comfort-food Portal: clean chambers, an energy-transfer gun, and an AI conversation partner clearly written in GLaDOS's shadow. 88% across 8,000 reviews. Nothing here will surprise a veteran — everything is competently pleasant, and sometimes that is the order.
SKIP10 The Witness
Skip if Portal 2's warmth is half of what you loved — The Witness is a brilliant, humourless island of line puzzles that never once talks to you, and its 84% rating includes many Portal fans who bounced off exactly that silence. If you want profundity with your puzzles, The Talos Principle serves it with a voice. Come back to the island later; it rewards a different mood.
Similar but different

Return of the Obra Dinn
Return of the Obra Dinn moves the deduction into your head: sixty deaths on a ghost ship, and only logic to name them. 97% across 35,000 reviews — the strongest 'I am a genius' payoff outside a puzzle chamber.

Outer Wilds
Outer Wilds is what happens when the puzzle is an entire solar system: no locked doors, only things you do not understand yet. 96% across 106,000 reviews. The Portal 2 finale feeling, sustained for twenty hours.

It Takes Two
It Takes Two inherits Portal 2's co-op throne: two players, constant new mechanics, zero downtime. 95% across 268,000 reviews. The story is broader than Valve's writing — the invention rate is genuinely comparable.
FAQ
What is the closest single game to Portal 2?
The Talos Principle — chambers, escalating mechanics, and a narrator worth listening to. It is more sincere than sarcastic, which is the main flavour difference. Superliminal is closer in humour, lighter in puzzle depth.
Portal 2 co-op was the best part. What now?
It Takes Two, without hesitation — it is the only game since with the same rate of invention built for two. The We Were Here series scratches the asymmetric-communication itch specifically.
Are the Portal fan games and mods worth it?
Portal Stories: Mel and Portal Reloaded are free, well-made, and harder than Valve's chambers — good after this list, with tempered expectations for the writing.
Why is The Witness the skip? Everyone recommends it.
It is a masterpiece for a different mood: silent, solitary, and allergic to jokes. Portal fans looking for company and charm often stall out on it — the 84% rating carries a visible seam of exactly that. It is skipped for fit, not quality.
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