Viper Phase 1
By the year 2050, mankind begins the colonization of multiple solar systems in search for habitable planets. However, while the colonists establish original cultures and scientific studies, many of them began feuding with each other and battles broke out among them and the Earth. One rebel faction in particular rose to great power and made Earth their primary target. Earth's response was Operation Viper Phase 1- to combat the rebels using advanced space fighters built from downed enemy ships.
- Genre
- Shoot-'Em-Up
- Year
- 1995
- Developer
- Seibu Kaihatsu
- Publisher
- Seibu Kaihatsu
- Players
- 2
P2P Netplay available on compatible cores
Viper Phase 1 frequently asked questions
How do I play Viper Phase 1 online with a friend?
Viper Phase 1 (Arcade) can be played online with friends using Etera's P2P netplay. Create a room in the launcher and invite your friend, who joins through the invite. Step by step:
- Download the Etera launcher for Windows or Linux and create your account.
- Ask your friend to do the same and add them to your friends list.
- Pick the game in the library and create a netplay room.
- Invite your friend: they accept the invite and join the room.
- The launcher keeps dependencies on the same version for both players, avoiding desync.
How do I play Viper Phase 1 on PC?
Download the Etera launcher (Windows or Linux), find Viper Phase 1 in the Arcade library and click to download. The launcher handles the emulator and setup for you.
Does Viper Phase 1 netplay lag?
Etera uses a direct P2P connection between players, which usually means low latency. Results depend on each player's internet quality.
Can I play Viper Phase 1 for free?
Yes. Every account gets a 5-day trial with premium features. After that, the free plan allows 3 new games per day and 1 netplay session per day. Premium raises those limits.
Play Viper Phase 1 on Etera
Download the launcher for Windows or Linux, find this game in the library and play solo or with friends.
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