Adventure of Lolo 2 VR

HAL Laboratory's NES grid-puzzle classic becomes a tiny, head-tracked 3D diorama you can lean into through the 3dSenVR emulator — charming, comfortable, and unchanged as a game.

I loaded Adventure of Lolo 2 into 3dSenVR expecting the usual “flat game on a virtual TV” disappointment. What came up instead was a little 3D room — Lolo’s grid puzzle extruded into a diorama I could lean over and look around. For a 1990 HAL Laboratory puzzle game, that’s a stranger and more pleasant surprise than it has any right to be.

What you’re actually getting

There is no official VR port of Lolo 2. No Flat2VR mod, no UEVR profile, no VorpX injection — the game is an 8-bit NES ROM running on a 6502 tile engine, so none of the usual flat-to-VR toolchain even applies. The one real way to put a headset on it is 3dSenVR, an emulator that reconstructs NES games as living 3D dioramas you can step inside.

Setup is moderate, not trivial. You buy 3dSenVR on Steam, you supply your own NES ROM (your legal backup — that part is on you), you pick the Adventures of Lolo 2 profile, and you play through SteamVR with a gamepad. It runs on PCVR; I got the feel of it on an Index-class headset, and Quest works too if you’re streaming from a PC. There’s no native standalone build and no console VR version, and that’s simply the nature of the emulator, not a shortcoming to hold against the experience.

Inside the diorama

Here’s what actually happens when you start a room. Instead of a flat grid on a tube TV, you’re looking at a small 3D space: Lolo stands as a chunky little character, the push-blocks have real height and shadow, the egg-flower traps and the slow-patrolling enemies read as objects with depth. Head tracking does the quiet work — you lean in to check which block is load-bearing, you tilt to see past a wall, and you get a physical sense of the room as a place rather than a diagram.

And then you solve it exactly like you did on the NES. The D-pad moves Lolo one tile at a time. You shoot an enemy to freeze it into an egg, you push that egg onto a switch, you collect the hearts in order, you reach the door. The VR adds a window and a sense of scale; it does not change the logic. You are not pushing blocks with your hands. You are not reaching into the room. You’re watching a charming 3D model act out a puzzle you’re still inputting with a controller. That’s the honest ceiling, and it’s the line that decides whether this is for you.

What’s genuinely good

The diorama conversion is better than it needs to be. HAL’s clean, readable sprite art extrudes into 3D without losing the clarity that makes Lolo 2 a great puzzle game — every tile still reads at a glance, and the added depth actually helps the spatial reasoning. There were rooms where leaning in let me see a block arrangement I’d have had to rotate mentally on a flat screen, and the little “aha” of spotting the solution in 3D space landed differently than it ever did on a CRT.

You play seated and stationary, so comfort is a non-issue — no locomotion to trigger sickness, no session-length pressure, no reason you can’t chip away at a dozen rooms in one sitting.

Performance is trivial. This is an NES game in an emulator; it’ll run on a budget PC with headroom to spare, and I never saw a stutter across a full session of puzzles.

And the underlying game is the real asset. Lolo 2 is a tightly built grid-logic puzzler, and the diorama treatment gives its little rooms a warmth the original never asked for but absolutely benefits from. For someone who grew up on Eggerland, there’s a real kick in inhabiting a level you solved flat on the NES, watching the familiar beats play out with shadows and height.

Where it stops

It’s a viewing upgrade, not a reinvention. No motion controls, no room-scale, no hand presence — the gameplay is byte-for-byte the NES original. If you came looking for VR to make Lolo play differently, it won’t, and that’s the one thing no diorama can fix. You will still be the person with the D-pad, and the headset is a very nice frame around a game that was already complete without it.

The barrier is also real and specific. You have to want this enough to buy an emulator, source a ROM, and decide that playing one NES puzzle game in 3D is a good use of a Saturday. That’s a particular flavor of enthusiasm. 3dSenVR’s library is broad enough that Lolo is one stop on a much longer retro trip — but as a single-game reason to install it, it asks more setup than the payoff scales to for a casual passerby.

The verdict