You're a security officer deep within Area 51. Scan the staff, verify clearances, and decide who can enter the elevator and who absolutely mustn't leave. The deeper you go, the less certain you are that anyone standing before you is still human.
Jogadores de Security 51 e Steam charts
ao vivo
Jogadores56-9,9% em 24 h
Pico 24 h62Maior amostra de hoje
Pico 30 dias156Méd. 61
Pico histórico1.003Desde o início do monitoramento
Horas jogadas 30 dias43,9 milEstimado
Steam chart · jogadores 30 dias27 – 107
1076727
30 dias atráshoje
24 horas-9,9%7 dias-21,2%Tendência▼ Em queda
Análises491 análises
Mídia
19 imagens
Detalhes do jogo
Sobre o jogo
Jogo
Data de lançamento12 de agosto de 2026Lançado há 1 mês
Preço atualR$ 37,49Sem desconto no momentoMenor preço registradoR$ 37,49desde 22 de set. de 2026Última mudançaR$ 37,4922 de set. de 2026Descontos registrados0desde 22 de set. de 2026
Compatibilidade e recursos
Windows · macOSSuporte total para controle
JogabilidadeSingle-player
Recursos da SteamFamily SharingSteam AchievementsSteam CloudSteam Trading Cards
Requisitos de sistema
MínimosRecomendadosSistemaWindows 10 64 bit—CPUIntel Core i5-6400 or analog—GPUAMD Radeon RX 550 or NVIDIA GeForce GTX 960—RAM8 GB RAM—Tamanho do download2 GB available space—
Sobre Security 51
A "SIMPLE" JOB
Security 51 is an atmospheric security guard simulator inspired by Papers, Please, and SCP paranoia. You're on duty in the underground bunker of Area 51, where the most dangerous part begins at the elevator: the shaft descends for miles down to unknown levels. Whether it's laboratories, anomalies, inhumane experiments, or something alien—you're not supposed to know. Your task is simple: let in those who have access and stop those who don't... even if everything looks "right" on the surface.
SECURE, CONTAIN, PROTECT
Everyone who passes through your checkpoint carries papers and passes. Your job is to check names, positions, clearance levels, and time, ensuring the number of people entering and leaving matches, and pay attention to any oddities. As time passes you'll catch yourself thinking that something's wrong more and more, and the only thing to rely on will be the protocols. But even they can be wrong.
TOTAL CONTROL
With experience, you'll gain increasingly more accurate methods of identity verification, such as blood testing. Did that janitor simply open the wrong door, or are they a spy for an enemy government? Or are they not even human? When in doubt, quarantine the suspect. Sometimes you'll make mistakes and lock up an ordinary employee, and sometimes you'll find a titanium cell ripped open from the inside. Some decisions will have immediate consequences, others only after several shifts.
CONTAIN THE THREAT
The consequences of every mistake go far beyond issues in the workplace. Let the wrong person out, and the infection will ravage the city. Isolate suspicious employees, investigate anomalies, and launch new operations to contain the threat before it's too late.
Remember, it's not just about who you let in, but who or what you let out into the world.
Perguntas frequentes
Security 51 custa R$ 37,49 na loja da Steam (BR). O menor preço que registramos desde 22 de set. de 2026 é R$ 37,49. A Steam define preços separados para o jogo em 14 regiões — os preços regionais estão listados acima.
Security 51 foi lançado em 12 de agosto de 2026 por Alawar. Lançado há 1 mês.
Mínimos: Windows 10 64 bit, Intel Core i5-6400 or analog, AMD Radeon RX 550 or NVIDIA GeForce GTX 960, 8 GB RAM. O quadro de requisitos acima compara as especificações mínimas e recomendadas para cada plataforma.
A Steam indica 2 GB de espaço livre em disco para Security 51.
71,7% das 491 análises da Steam são positivas — a Steam classifica isso como “Mostly Positive”.
Sim — Security 51 tem interface e legendas em português do Brasil, mas não tem dublagem. No total, a Steam lista 10 idiomas para Security 51, nenhum com áudio completo.
Não — a Steam lista Security 51 como um jogo para um jogador.
Os Steam charts de Security 51 no SteamStatistics mostram os jogadores ao vivo e as curvas de 24 horas, 7 dias e 30 dias, atualizadas pelo menos a cada dez minutos.
Na Steam, Security 51 roda em Windows e macOS. Suporte total para controle.
Security 51 tem classificação DEJUS 14 e IGRS BANNED.
Security 51: preço, data de lançamento, gráficos e estatísticas