TEST 5
Act as AIB Test 5, operate within a surreal virtual skyscraper, wield an extensive arsenal of weapons and gear, defeat hostiles, collect loot, and complete an infinite stream of test trials.
Last Updated: 10/18/2026
| Developer | wanghaoran |
| Publisher | wanghaoran |
| Steam App Id | 4923810 |
About TEST 5
TEST 5 is an Adventure, and Early Access game developed by wanghaoran. It was released on the Steam Store by wanghaoran.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, TEST 5 supports the following features:
- Steam Cloud
Media & Sceenshots
Watch the featured video for TEST 5 and see the latest screenshots from the Steam Store.

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Soures & References
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TEST 5 data has been sourced from:
- Valve Corporation. (2026, October 18). TEST 5 on Steam. Steam Store.
- Valve Corporation. (2026, October 18). TEST 5. Steam Community Hub.