Experiment 28 is a PSX-style survival horror game set in a research facility crawling with the undead. Inspired by classics like Resident Evil and Silent Hill, it features tense exploration, puzzle solving, relentless hordes of the undead and co-op for up to 4 players.

You wake up in a cold, blood-stained prison cell with no memory of how you got there but the screams echoing through the halls make one thing clear: you need to escape! <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/539f59107c0db178dbcf531f9bc30e3f.poster.avif?t=1767603860" width=426 height=240 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/539f59107c0db178dbcf531f9bc30e3f.webm?t=1767603860" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/539f59107c0db178dbcf531f9bc30e3f.mp4?t=1767603860" type="video/mp4"></video> Explore the twisted depths of the Virexon Pharmaceuticals research facility, where failed experiments roam and dark secrets lurk behind every locked door. <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/b3c7deccb5266327e6b93aa7d9cbdc61.poster.avif?t=1767603860" width=426 height=240 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/b3c7deccb5266327e6b93aa7d9cbdc61.webm?t=1767603860" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/b3c7deccb5266327e6b93aa7d9cbdc61.mp4?t=1767603860" type="video/mp4"></video> Face relentless hordes of the undead, terrifying bosses, and cryptic puzzles standing between you and freedom. Survive the nightmare alone or team up with up to 3 friends in intense online co-op. Will you uncover the truth or become part of the experiment? <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/fa83eb87d97e7285280f20c86451a0bb.poster.avif?t=1767603860" width=426 height=240 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/fa83eb87d97e7285280f20c86451a0bb.webm?t=1767603860" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3656570/extras/fa83eb87d97e7285280f20c86451a0bb.mp4?t=1767603860" type="video/mp4"></video>

Good Game Database

Experiment 28 Achievements