Choose Weapon Shop Decillionaire
Choose Weapon Shop Decillionaire if you want an Indie and Casual experience. On Steam, it's currently about 57% cheaper on the Steam Store. Weapon Shop Decillionaire launched in 2023.
Weapon Shop Decillionaire vs MMO98
Weapon Shop Decillionaire and MMO98 both land in Strategy, Simulation 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, Simulation on Steam. Weapon Shop Decillionaire (2023) is 3 years older than MMO98 (2026). Weapon Shop Decillionaire is currently ~57% cheaper on Steam than MMO98 (2.99 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 MMO98
Choose MMO98 if you want the Custom Volume Controls, Stereo Sound, and Playable without Timed Input side of the pairing. On Steam, it's the newer release (2026) and ships with the modern feature baseline. MMO98 launched in 2026.
Both Weapon Shop Decillionaire and MMO98 sit in Strategy and Simulation 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
 Weapon Shop Decillionaire |  MMO98 | |
|---|---|---|
| Released | 2023 | 2026 |
| Genres | Strategy, Indie, Simulation, Casual | Strategy, Simulation |
| Platforms | Windows | Windows, macOS |
| Steam Deck | Deck Playable | Deck Verified |
| Price | 2.99 USD | 6.99 USD |
| Steam reviews | 7 reviews | 70.6% positive (316 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | PERENNIAL HEARTS LLC. | BiteMe Games |
Side by side
- Both share Strategy, Simulation on Steam.
- Weapon Shop Decillionaire (2023) is 3 years older than MMO98 (2026).
- Weapon Shop Decillionaire is currently ~57% cheaper on Steam than MMO98 (2.99 USD vs. 6.99 USD).
- Steam Deck: Weapon Shop Decillionaire is Deck Playable, MMO98 is Deck Verified.
Weapon Shop Decillionaire vs MMO98 — FAQ
- Should I play Weapon Shop Decillionaire or MMO98 first?
- If you want chronology, Weapon Shop Decillionaire (2023) came out before MMO98 (2026). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Weapon Shop Decillionaire and MMO98 similar?
- They overlap on Strategy, Simulation 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.