Choose This Isn't Just Tower Defense
Choose This Isn't Just Tower Defense if you want a Strategy experience. This Isn't Just Tower Defense launched in 2025.
This Isn't Just Tower Defense vs Monster Manor
This Isn't Just Tower Defense and Monster Manor both land in Casual on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are Casual games on Steam. Both released in 2025. Monster Manor is currently ~43% cheaper on Steam than This Isn't Just Tower Defense (3.99 USD vs. 6.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Monster Manor
Choose Monster Manor if you want a Simulation game with Camera Comfort. On Steam, it's currently about 43% cheaper on the Steam Store. Monster Manor launched in 2025.
Both This Isn't Just Tower Defense and Monster Manor sit in Casual on Steam and both list Custom Volume Controls, Playable without Timed Input, and Mouse Only Option, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 This Isn't Just Tower Defense |  Monster Manor | |
|---|---|---|
| Released | 2025 | 2025 |
| Genres | Strategy, Casual | Simulation, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | 6.99 USD | 3.99 USD |
| Steam reviews | 64.6% positive (79 reviews) | 4 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Pri Games | Soda Duck |
Side by side
- Both are Casual games on Steam.
- Both released in 2025.
- Monster Manor is currently ~43% cheaper on Steam than This Isn't Just Tower Defense (3.99 USD vs. 6.99 USD).
- This Isn't Just Tower Defense is Deck Unsupported on Steam Deck; Monster Manor has no Deck rating yet.
This Isn't Just Tower Defense vs Monster Manor — FAQ
- Are This Isn't Just Tower Defense and Monster Manor similar?
- They overlap on Casual on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.