99 Nights in the Forest is co-op survival horror: you and your friends are dropped into a haunted forest and have to outlast the nights, with rescues and boss fights waiting deeper in. It is one of the few games on our Horror shelf, and its codes give Diamonds and Flames — redeemed in the lobby, before a run starts.
The games below are our Horror shelf first, then the wider survival games whose descriptions share that scavenge-and-survive loop. Ordered by closeness of the match, and the count on each card is that game's live code list today.
New to the original? Start with our 99 Nights in the Forest codes — every working code, checked daily.

The closest loop match: crash-land, gather food, craft tools and build shelter before dark — then survive what comes out at night.

A horror-survival experience: get banished into a hostile world, scavenge, complete dungeons and fight to survive.

The hit horror game: creep through 100 doors of a haunted hotel, dodging entities like Rush and Seek.

Survival horror where four survivors complete tasks to escape while one player hunts them as the killer.

Stranded on an island full of undead: scavenge weapons, build your defences and survive wave after wave with friends.

A western survival ride across a zombie-infested desert, scavenging towns and outposts for fuel and supplies. It has no code system — its Bonds are earned in runs.

A horror escape game: solve puzzles, grab keys and a passcode, and escape each map before Piggy catches you.

A story-driven horror experience built around four books of Japanese urban legends.
We picked these games from the 2714 Roblox games we track codes for on CodesHub: the same shelf first (our category catalogue), then the games whose own page descriptions share 99 Nights in the Forest's core loop. The list is ordered by closeness of the match, not by code count — the count on each card is only there so you can see which lists are worth checking today. Every pick links to its codes page here, and every one of those lists is checked daily.
Nightfall is the closest match: you crash-land, gather food, craft tools and build shelter before dark, then survive what comes out at night — the same prepare-by-day, survive-by-night rhythm.
Mostly, yes — every game on this list has a codes page here on CodesHub, checked daily. One honest exception: Dead Rails has no code system at all (its Bonds are earned in runs), and its page explains that instead of listing fake codes.
DOORS. It is a more guided kind of scary — a run through 100 doors in one direction, learning one entity at a time — which makes it the gentlest start on this list.
Tap any card to open that game's codes page — every list is checked daily, with rewards, redeem steps and the expired list for each game.