Chain Letter
N/A
PC

Chain Letter

Released: Dec 31, 2025
Genres:
Grid-Based Roguelike / Roguelite Role-playing (RPG) Squad Management Strategy Visual Novel
Themes:
Fantasy Horror Indie
Game Modes:
Single player
Description from Steam STEAM

《Chain Letter》 is a grid-based control roguelite defense game.

Combine friend skills to complete your own skill build, and hold back waves of demons within a fixed grid.

Clear 4 stages and unlock 31 friend skills to form your own party—then dive into this chaotic battle!

Key Features

  • Grid-based control: Thrilling combat where dodging and execution decide victory

  • Addictive hands-on feel: The more you master it, the more insanely satisfying it gets

  • Friend skill combos: Unlock 31 skills and craft your own build

  • Short and fast runs: Optimized for repeat play with a brisk pace

  • 4 stages: Tougher enemies and new patterns as you progress

Sometimes powerful foes will appear—sometimes overwhelming bullet storms will rain down.

In the chaos, you must move quickly within the grid and use your skills to hold the line.

Each “friend skill” has its own unique command, and the more you get used to the controls, the more satisfying it feels.

Gather different types of skills (summons, rapid strikes, AoE, buffs) create your own combinations, and even if you fail, try again and grow stronger.

Defeat the demons that keep surging in, all the way to the end!

Story in the Game

You play as the protagonist “Mongsil,” caught in a mysterious incident, and must escape a world that repeats for unknown reasons.

In this hellish world, a magical letter is the key element.

The letter is used to unlock friends sealed by a curse, or to strengthen skills.

Can you unlock every friend and escape this world?

Deliver the letter, unlock and upgrade your friends, and push toward the exit from hell!

Description from IGDB IGDB

Persuade your friends, unlock their skills, and fight through rhythm battles. Chain Letter is a story-driven rhythm-defense roguelike combining key combo mechanics, tactical positioning, and emotional narrative progression.

Basic Info
Release Date: December 31, 2025
IGDB ID: 351365
Additional Information
Release Date: December 31, 2025
IGDB ID: 351365
Платформы 1
PC
Genres 6
Grid-Based Roguelike / Roguelite Role-playing (RPG) Squad Management Strategy Visual Novel
Themes 3
Fantasy Horror Indie
Game Modes 1
Single player
No Companies Available

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Keywords
game 38048 be 24685 world 21802 play 21097 video 18734 new 16891 feature 15873 base 15453 use 15100 story 14536 make 14384 battle 13420 enemy 12654 fight 12555 unique 11942 own 11404 way 10761 different 10679 create 10589 combat 10402 build 9952 skill 9888 get 8930 control 8462 item 8079 powerful 7251 even 7236 friend 6991 defeat 6547 unlock 6510 element 6328 complete 5898 upgrade 5814 end 5784 run 5583 back 5559 craft 5161 mysterious 5064 Master 5026 try 4901 move 4755 key 4635 keep 4499 type 4175 grow 4154 combine 4088 strong 4050 mechanic 4047 progress 3887 form 3853 hand 3789 party 3696 tactic 3575 class 3554 fast 3536 gather 3533 drive 3489 tactical 3273 decide 3015 number 2947 magical 2931 feel 2822 appear 2797 foe 2756 escape 2755 certain 2555 command 2550 demon 2542 roguelike 2531 hold 2515 narrative 2503 protagonist 2447 steam 2446 again 2312 pace 2263 store 2249 combination 2248 line 2225 short 2217 share 2133 defense 2017 victory 2015 chaos 2013 attempt 1933 progression 1903 thrill 1838 unknown 1805 summon 1758 dive 1742 strike 1655 clear 1557 curse 1548 catch 1544 combo 1488 wave 1389 extra 1358 quickly 1319 tree 1312 hell 1268 push 1241 position 1237 deliver 1199 source 1161 dodge 1120 roguelite 1028 tough 964 fail 961 strengthen 957 pas 944 chain 942 stag 936 bullet 921 reason 895 grid 854 fix 852 storm 812 satisfy 809 seal 739 buff 705 pattern 672 span 667 emotion 616 rain 526 letter 522 overwhelm 521 copy 492 chaotic 480 repeat 480 message 475 rhythm 429 height 412 asset 409 optimize 409 exit 372 incident 367 loop 352 addictive 293 grid-base 271 convince 252 rapid 222 sustain 188 execution 182 tag 179 poster 164 hellish 111 persuade 111 pyramid 111 surge 89 http 57 mute 39 exponentially 33 insanely 31 recipient 29 graph 27 width 25 brisk 18 emotional narrative 14 paragraph 14