Cover art for DEPT 99 SUPER JAM

Simulation · New game

DEPT 99 SUPER JAM

A neon 1990s mall stays open after hours as a playground for timed shopping sprints, team matches, storefront ownership and unhurried exploration, all inside a browser tab.

#4 this weekAI-assisted: Code, Sound

  • By PINEC
  • Simulation
  • New Oct 23, 2026
  • 1,492-word guide
  • Free

The game runs in this tab. No install, no account.

The short answer

This is a first-person mall simulation with arcade pace: race a six-item list to a till, grab hot stock before rivals, hold storefronts with a team, or claim a shop of your own. It runs in a browser, costs nothing, and supports up to four players sharing local controls.

What is DEPT 99 SUPER JAM?

DEPT 99 SUPER JAM is a simulation and adventure game from Pinec that drops the player into a neon-lit shopping mall which keeps its doors open long after closing time. The setting is a 1990s retail sprawl over two floors, with 54 stores to wander, a food court to pass through, arcade cabinets tucked into the corners, and regulars who hang around the place.

The structure is unusual: rather than one fixed game, the title menu offers six different ways to spend a night in the mall. Some are timed scrambles against a clock, some are team competitions, and others are slow-burn activities with no pressure at all. A shopper can chase a six-item list to a till, fight over hot stock, hold locations with teammates, claim a storefront and run it as a business, or simply walk the corridors.

It runs as an HTML5 game inside a browser frame, so there is nothing to install, and it costs nothing to play. A character creator, switchable first- and third-person views, and a set of visual filters let each player shape how the night looks and who is doing the shopping.

How to play

Getting in is quick: click inside the game frame, then pick one of the six modes from the title menu. Mall Jam hands over a personal six-item shopping list and asks the player to follow a store marker, find the exact item on the shelf, load the buggy and reach a till before the clock runs out. Black Friday turns the same shelves into a contest over limited hot-stock products, with rival shoppers racing for the same checkout. Shopping TDM splits players into teams that gather cargo and carry it back to their own checkout. Capture the Store is about holding mall locations long enough to score. Free Roam removes the timer entirely. Shop Tycoon gives the player a storefront to stock, price and grow.

In the shopping matches, every player carries an individual checklist showing which items are wanted, where they can be found, how many are already in hand, and what remains. A route-aware arrow and a minimap path point at the next waypoint that can actually be reached, including guidance through floor changes, which keeps a run from stalling on the wrong level.

Controls

Player one uses WASD to move, Space to act, E to interact, Q to shove, and V to swap the camera view. Players two to four each get their own separate keyboard layout, and standard gamepads are supported for shared local play. Esc pauses, and M leaves a match. The Controls and Settings screen inside the game lists every keyboard and gamepad binding, so nobody has to guess a key mid-run.

Free roam adds a wider set. Mouse movement or the arrow keys steer the view, Shift sprints, E interacts and F handles a quick purchase. Tab brings up the map, M opens the mall directory, and V changes camera again. The collection screen, the character creator, the business overview for an owned store, and equipment handling each have their own key. H pulls up help, while Esc or Q closes a panel or pauses.

The game frame includes a fullscreen button for a larger view, which is worth using before a timed match starts.

The game page does not list its controls. Check the in-game tutorial or pause menu for the current scheme.

Tips for your first run

Free Roam is the gentlest way to learn the layout, and the habits formed there carry straight into timed matches. The route arrow always points at a reachable waypoint, so following it instead of cutting through the concourse blind saves seconds when the clock is running.

Read the checklist before moving. It names the item, its store and the count still missing, which tells a player whether one more stop is enough or a second store is needed. In team modes, remember that cargo has to reach the team's own checkout, not simply be picked up.

  • Follow the on-screen route arrow and the minimap path to the next reachable waypoint instead of improvising a shortcut.
  • Open the map with Tab to check how the floor is laid out before committing to a long walk.
  • Watch the checklist counters so a trip does not end one item short at the till.
  • Sprint with Shift when the clock matters, and use F to quick-buy at a shelf rather than opening a full menu.
  • In Shop Tycoon, stock the shelves and set prices before worrying about expanding the business.
  • Press V to switch between first- and third-person views if one makes shelf-hunting easier.

Content and replayability

Six modes give the mall several different rhythms, and they share one map rather than splitting into separate arenas. A solo player can spend an evening in Free Roam visiting all 54 stores across the two floors, stopping at the food court, trying the arcade games tucked into the building, and meeting the mall regulars. The same space then becomes a race in Mall Jam, a scramble in Black Friday, a team delivery run in Shopping TDM, and a territory hold in Capture the Store.

Shop Tycoon adds the longest arc: claiming a storefront, keeping its shelves stocked, choosing prices and building the business up over repeated visits. On top of that sit the cosmetic and personal layers, including a character creator and several Dream Filter looks, plus branching NPC conversations that are authored locally and run without contacting any outside service.

Matches support solo play or shared local controls for up to four people, with standard gamepads recognised. Radio, sponsor breaks, ambience, campaign artwork and in-world poster boards fill the environment, so the mall stays busy even when nobody is chasing a timer.

Presentation and performance

The game is built in 3D and plays from a first-person view by default, with the option to pull back to third person at any time using the camera key. The art direction leans on the neon end of the 1990s: bright storefronts, a concourse lit for late trading, and a set of Dream Filter looks that recolour the whole scene to taste. Release tags point at retro and synthwave styling alongside arcade pacing.

Sound and atmosphere carry a lot of the mood. Radio segments, sponsor breaks and general mall ambience fill the space between matches, while poster boards and campaign artwork dress the walls. Dialogue is authored and runs locally, so conversations with regulars happen instantly in the world.

The whole thing sits inside a browser frame as an HTML5 build. A fullscreen button on the frame enlarges the view, which helps when reading shelf labels or tracking the minimap during a timed run.

Who should play it

This suits a group that wants a shared screen and a short, loud session. Four people can crowd around one machine, with players two through four on separate keyboard layouts or standard gamepads, and rotate through team modes and the Black Friday scramble without leaving the same mall.

It also suits solo players who prefer to poke around. Free Roam covers two floors and 54 stores, the arcade cabinets and the food court give reasons to linger, and the branching conversations with mall regulars reward someone who stops to talk. Anyone who enjoys management tinkering gets a slower project in Shop Tycoon, where a claimed storefront needs stocking, pricing and attention.

Finally, it appeals to players chasing 1990s retail nostalgia and neon visuals, and to anyone who wants a zero-install browser game that opens with a click and a fullscreen button rather than a download.

Screenshots

DEPT 99 SUPER JAM — screenshot 1
DEPT 99 SUPER JAM — screenshot 1
DEPT 99 SUPER JAM — screenshot 2
DEPT 99 SUPER JAM — screenshot 2
DEPT 99 SUPER JAM — screenshot 3
DEPT 99 SUPER JAM — screenshot 3
DEPT 99 SUPER JAM — screenshot 4
DEPT 99 SUPER JAM — screenshot 4

How we tested it

The build was loaded from games.debutplay.com in a headless Chromium session on ; the canvas started and no request was blocked. The guide was last checked on .

From the developer

DEPT 99 SUPER JAM is a late-night trip through a sprawling neon 1990s shopping mall. Build a cart, beat the clock, find your people, or take over a storefront in a world that stays open after hours. PICK YOUR KIND OF MALL NIGHT • MALL JAM — Check your personal six-item shopping list, follow the store marker, find the exact shelf item, and get your buggy to a till before time runs out. • BLACK FRIDAY — Compete for limited hot-stock items and try to beat rival shoppers to checkout. • SHOPPING TDM — Collect cargo with your teammates and deliver it to your team's checkout. • CAPTURE THE STORE — Hold mall locations to score for your team. • FREE ROAM — Explore 54 stores across two floors, visit the food court and arcades, meet mall regulars, and discover the space at your own pace. • SHOP TYCOON — Claim a storefront, stock its shelves, choose prices, and grow your own mall business. EVERY SHOPPER GETS A PLAN In shopping matches, each…

Frequently asked questions

Is DEPT 99 SUPER JAM free to play?

Yes. There is no purchase step before clicking into the frame, and the game runs as an HTML5 build inside a browser tab.

How many people can play locally?

Up to four, sharing local controls. Standard gamepads are supported, and players two through four each have a separate keyboard layout.

What modes are included?

Six: Mall Jam, Black Friday, Shopping TDM, Capture the Store, Free Roam and Shop Tycoon. Each one runs in the same two-floor mall.

How big is the mall?

It holds 54 stores across two floors, along with a food court, arcade games tucked into the building, and mall regulars to meet.

Can it be played alone?

Yes. Every mode can be played solo, and the shopping matches still give each player an individual checklist and route guidance.

What is Shop Tycoon?

It is the business mode. A storefront is claimed, its shelves are stocked, prices are chosen, and the shop is grown over time.

What games are similar to DEPT 99 SUPER JAM?

The closest matches on DebutPlay are Oops, I Made a Zoo!, DEAD AIR, Sealed Goods. They share the same genre, so the controls and the pace carry over.

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