Endurance Testing Initiative
A downloadable game for Windows
Right now, this game is only a test world. Updates will be more frequent as I add things. No more two-year wait because "I just need to add one more system" lol
Endurance Testing Initiative is a stealth/puzzle/adventure game where you will explore a massive research facility to discover what went wrong with it, why everything is so kink-based, and even potentially save it from destruction.
- Cuffs, shackles, blindfolds, gags, collars, and Harnesses will restrict you through the levels.
Planned restraints include:
- Bitch suit
- Shock collar
- Liquid latex
- Null bulges
- Mummification
Planned features include:
- Butt plugs and vibrators to distract the player during tests (added)
- Aphrodisiac gas (added)
- Patrolling “Fuck Robots” (“Because who builds a robot you can’t fuck?”)
- Customizable character creation (This one is a maybe. I have to figure out how to do it.)
- And much more as I think of things!
Join The Development!
| Updated | 4 hours ago |
| Status | In development |
| Platforms | Windows |
| Release date | Oct 18, 2024 |
| Rating | Rated 4.2 out of 5 stars (12 total ratings) |
| Author | Grivik |
| Genre | Puzzle |
| Made with | Unity |
| Tags | Adult, bdsm, bondage, Erotic, Furry, Singleplayer |
| Average session | About a half-hour |
| Languages | English |
| Inputs | Keyboard, Mouse |
| Links | Discord |
| Content | No generative AI was used |
Download
Download
v0.0.2 Patch3.7z 820 MB
Development log
- V0.0.2 Patch 34 hours ago
- New ETI Update!3 days ago
- ETI Devlog31 days ago
- Important Announcement about ETIJul 27, 2025
- Want Previews? More Frequent Updates? Suggest Features?May 27, 2025
- Progress ReportMar 02, 2025
- Fixed Download LinkOct 19, 2024
- ETI Demo is Live!Oct 18, 2024

