Happy Nuclear

Released: Jun 10, 2025

Genres:

Point-and-click Puzzle Role-playing (RPG) Strategy

Themes:

Indie Post-apocalyptic Science fiction

Game Modes:

Single player

Game Engines:

Godot Engine

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Overview

Details

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Screenshots 5

Description from Steam STEAM

Happy Nuclear Happy Nuclear is a challenging puzzle investigation game that tests your thinking skills. Players take on the role of a detective who becomes involved with a terrorist organization planning to destroy the world with nuclear bombs. You must use logic and problem-solving skills to investigate and stop this organization before it's too late. Gameplay Mechanics Players need to identify the culprits by piecing together incomplete information to reconstruct a complete picture of events at the crime scene. The game system feels similar to Sudoku, but instead of filling in numbers, you're creating movement patterns of suspects at the crime scene. In-Game Information Sources 'CCTV Smart Detection System' - This system provides partial information about who used rooms at specified times. 'Room Usage Log' - This system provides partial information about how many times a specified suspect entered this room. Game Rules (Golden Rules) Happy Nuclear has 2 fundamental rules that apply throughout the game: Everyone must move only to adjacent rooms - skipping rooms is not allowed. No one can stay in the same room for more than 1 hour. Hotkeys make gameplay more fun Press number keys 1-0 to pull out tokens and tools. Press Delete to remove tokens and tools. Copy and paste tools with Ctrl+C / Ctrl+V. Quick access the applications: Press 'Q' to open logs, 'W' to open CCTV

Description from IGDB IGDB

Happy Nuclear is an evidence-based investigation game where players act as detectives to prevent a disaster. They analyze interconnected case information on an investigation board, primarily using old CCTV and access logs. Cases link together at the end, and each replay introduces changes.

Basic Info

Release Date: June 10, 2025

IGDB ID: 369704

Additional Information

Release Date: June 10, 2025

IGDB ID: 369704

Платформы 1

Genres 4

Point-and-click Puzzle Role-playing (RPG) Strategy

Themes 3

Indie Post-apocalyptic Science fiction

Game Modes 1

Single player

No Companies Available

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Keywords

game 38048 world 21802 video 18734 player 17513 base 15453 use 15100 make 14384 take 14371 time 14243 series 12332 role 12250 out 10969 system 10915 create 10589 skill 9888 become 9243 weapon 8610 challenge 8526 need 6461 change 6378 open 5990 complete 5898 strategy 5823 end 5784 allow 5778 force 5284 event 5044 move 4755 late 4742 puzzle 4717 key 4635 together 4411 mechanic 4047 fill 3842 solve 3705 old 3418 destroy 3359 provide 3276 plan 3270 access 3054 enter 3040 number 2947 fun 2904 hour 2849 legend 2835 feel 2822 test 2757 stop 2755 rule 2569 think 2286 continue 2247 tool 2028 piece 1992 in-game 1960 room 1946 scene 1940 similar 1886 stay 1854 introduce 1798 involve 1790 movement 1701 act 1673 claim 1567 instead 1461 software 1429 leader 1394 information 1343 board 1250 quick 1191 civilization 1179 heavy 1175 investigate 1165 source 1161 eventually 1070 case 1048 problem 1026 prevent 926 link 925 crime 809 golden 806 press 775 happy 768 organization 754 primarily 750 pattern 672 picture 669 pull 669 remove 668 existence 651 bug 629 detective 595 smart 541 apply 520 bomb 510 extremely 501 copy 492 investigation 489 disaster 481 urban 441 identify 387 replay 382 log 364 nuclear 350 aggressive 346 mention 343 skip 331 logic 328 interconnect 305 evidence 272 suspect 230 usage 195 must use 190 token 176 analyze 174 application 174 incomplete 160 terrorist 150 delete 120 detection 104 partial 103 fundamental 97 specify 97 adjacent 93 culprit 83 trope 79 reconstruct 70 urban legend 54 pacifist 39 paste 32 purport 11 sudoku 10 nuclear bomb 8 gandhi 0