Choose Gem Tower Defense 2
Choose Gem Tower Defense 2 if it's currently about 40% cheaper on the Steam Store. Gem Tower Defense 2 launched in 2022.
Gem Tower Defense 2 vs What The Fortress!?
Gem Tower Defense 2 and What The Fortress!? both land in Strategy, Indie 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 share Strategy, Indie on Steam. Both released in 2022. Gem Tower Defense 2 is currently ~40% cheaper on Steam than What The Fortress!? (2.99 USD vs. 4.99 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 What The Fortress!?
Choose What The Fortress!? if you want a Casual experience. What The Fortress!? launched in 2022.
Both Gem Tower Defense 2 and What The Fortress!? sit in Strategy and Indie on Steam, 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
 Gem Tower Defense 2 |  What The Fortress!? | |
|---|---|---|
| Released | 2022 | 2022 |
| Genres | Strategy, Indie | Strategy, Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 2.99 USD | 4.99 USD |
| Steam reviews | 6 reviews | 5 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Ranger Game | Adam Cs |
Side by side
- Both share Strategy, Indie on Steam.
- Both released in 2022.
- Gem Tower Defense 2 is currently ~40% cheaper on Steam than What The Fortress!? (2.99 USD vs. 4.99 USD).
- Gem Tower Defense 2 is Deck Playable on Steam Deck; What The Fortress!? has no Deck rating yet.
Gem Tower Defense 2 vs What The Fortress!? — FAQ
- Are Gem Tower Defense 2 and What The Fortress!? similar?
- They overlap on Strategy, Indie 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.
- Does Gem Tower Defense 2 run on Steam Deck?
- Yes — Gem Tower Defense 2 is rated Deck Playable by Valve. What The Fortress!? doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.