| App ID | 2710420 |
| App Type | Game |
| Developer | Rainbow Affect |
| Publisher | Rainbow Affect |
| Supported Systems | Windows |
| Technologies | Unreal Engine |
| Last Changenumber | 31402297 |
| Last Record Update | 30 September 2025 – 18:25:15 UTC ( |
| Release Date | 9 March 2024 – 06:36:04 UTC ( |
BUMS — a challenge for the brave! Can you unravel the mysteries of hidden cartridges? Each one is a portal to a unique world filled with insane mini-games where laughter meets terror. But remember: only the most attentive and determined will find all cartridges and uncover their secrets!
Steam price history
Special Promotion, ends 6 October 2025
Current Price
$5.03 at -37%
Lowest Recorded Price
$1.59 at -80%
27 June 2024
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$5.03 at -37% | $5.03 | $1.59 | $1.59 at -80% | |
 Russian Ruble |
201 ₽ at -37% | $2.43 | -51.59% | $0.77 | 64 ₽ at -80% |
 Kazakhstani Tenge |
1449₸ at -37% | $2.64 | -47.33% | $0.84 | 460₸ at -80% |
 Vietnamese Dong |
72500₫ at -37% | $2.74 | -45.39% | $0.87 | 23000₫ at -80% |
 Indonesian Rupiah |
Rp 46620 at -37% | $2.80 | -44.30% | $0.88 | Rp 14800 at -80% |
 LATAM - U.S. Dollar |
$2.82 at -37% | $2.82 | -43.94% | $0.89 | $0.89 at -80% |
 MENA - U.S. Dollar |
$2.82 at -37% | $2.82 | -43.94% | $0.89 | $0.89 at -80% |
 South Asia - USD |
$2.82 at -37% | $2.82 | -43.94% | $0.89 | $0.89 at -80% |
 Ukrainian Hryvnia |
117₴ at -37% | $2.83 | -43.65% | $0.89 | 37₴ at -80% |
 Indian Rupee |
₹ 252 at -37% | $2.84 | -43.54% | $0.90 | ₹ 80 at -80% |
 Chinese Yuan |
¥ 20.79 at -37% | $2.92 | -41.95% | $0.92 | ¥ 6.60 at -80% |
 Philippine Peso |
₱173.21 at -37% | $2.97 | -40.76% | $0.94 | ₱54.99 at -80% |
 South African Rand |
R 51.66 at -37% | $2.98 | -40.63% | $0.94 | R 16.40 at -80% |
 Chilean Peso |
CLP$ 2961 at -37% | $3.07 | -38.77% | $0.97 | CLP$ 940 at -80% |
 Saudi Riyal |
11.65 SR at -37% | $3.10 | -38.24% | $0.98 | 3.70 SR at -80% |
 Brazilian Real |
R$ 16,68 at -37% | $3.11 | -37.98% | $0.98 | R$ 5,29 at -80% |
 Taiwan Dollar |
NT$ 95 at -38% | $3.12 | -37.96% | $0.98 | NT$ 30 at -80% |
 CIS - U.S. Dollar |
$3.14 at -37% | $3.14 | -37.57% | $0.99 | $0.99 at -80% |
 Malaysian Ringgit |
RM13.70 at -37% | $3.25 | -35.27% | $1.03 | RM4.35 at -80% |
 Kuwaiti Dinar |
1.03 KD at -38% | $3.36 | -33.05% | $1.07 | 0.33 KD at -80% |
 Colombian Peso |
COL$ 13230 at -37% | $3.40 | -32.30% | $1.08 | COL$ 4200 at -80% |
 Peruvian Sol |
S/.11.97 at -37% | $3.44 | -31.57% | $1.09 | S/.3.80 at -80% |
 Mexican Peso |
Mex$ 63.62 at -37% | $3.44 | -31.50% | $1.09 | Mex$ 20.19 at -80% |
 Qatari Riyal |
12.59 QR at -37% | $3.45 | -31.25% | $1.09 | 3.99 QR at -80% |
 Thai Baht |
฿112.77 at -37% | $3.47 | -30.95% | $1.10 | ฿35.80 at -80% |
 Uruguayan Peso |
$U156 at -37% | $3.91 | -22.26% | $1.22 | $U49 at -80% |
 Japanese Yen |
¥ 579 at -37% | $3.93 | -21.79% | $1.25 | ¥ 184 at -80% |
 South Korean Won |
₩ 5610 at -37% | $3.99 | -20.66% | $1.26 | ₩ 1780 at -80% |
 U.A.E. Dirham |
15.12 AED at -37% | $4.11 | -18.16% | $1.30 | 4.80 AED at -80% |
 Singapore Dollar |
S$5.35 at -37% | $4.14 | -17.51% | $1.31 | S$1.70 at -80% |
 Hong Kong Dollar |
HK$ 32.76 at -37% | $4.20 | -16.31% | $1.33 | HK$ 10.40 at -80% |
 New Zealand Dollar |
NZ$ 7.42 at -37% | $4.31 | -14.18% | $1.36 | NZ$ 2.35 at -80% |
 Costa Rican Colon |
₡2360 at -37% | $4.68 | -6.93% | $1.48 | ₡750 at -80% |
 Canadian Dollar |
CDN$ 6.60 at -37% | $4.72 | -6.07% | $1.49 | CDN$ 2.09 at -80% |
 Australian Dollar |
A$ 7.42 at -37% | $4.89 | -2.75% | $1.54 | A$ 2.35 at -80% |
 Israeli New Shekel |
₪18.58 at -37% | $5.59 | +11.31% | $1.77 | ₪5.90 at -80% |
 Norwegian Krone |
56,07 kr at -37% | $5.60 | +11.52% | $1.78 | 17,80 kr at -80% |
 British Pound |
£4.21 at -37% | $5.65 | +12.47% | $1.78 | £1.33 at -80% |
 Euro |
4,90€ at -37% | $5.73 | +14.11% | $1.81 | 1,55€ at -80% |
 Polish Zloty |
23,30zł at -37% | $6.40 | +27.42% | $2.03 | 7,39zł at -80% |
 Swiss Franc |
CHF 5.66 at -37% | $7.08 | +40.93% | $2.24 | CHF 1.79 at -80% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Rainbow Affect | |||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||
| ReleaseState | released | |||||||||||||||||
| Publisher | Rainbow Affect | |||||||||||||||||
| Store Release Date | 9 March 2024 – 06:36:08 UTC ( |
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| osarch | 64 | |||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||
| Social Media | https://discord.com/invite/F8vQkC6brk https://www.youtube.com/@rainbowaffect/ |
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| Primary Genre | Adventure (25) | |||||||||||||||||
| Store Genres | Action (1), Adventure (25), Indie (23), Massively Multiplayer (29), Early Access (70) | |||||||||||||||||
| Steam Release Date | 9 March 2024 – 06:36:04 UTC ( |
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| Store Asset Modification Time | 30 September 2025 – 09:50:54 UTC ( |
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| osextended | empty string | |||||||||||||||||
| review_score | 5 | |||||||||||||||||
| review_percentage | 54 | |||||||||||||||||
| Detected Technologies (?) | Unreal Engine, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK | |||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||
| Early Access Release Date | 9 March 2024 – 00:00:00 UTC ( |
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| First seen on SteamDB | 23 November 2023 – 06:58:24 UTC ( |
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Supported Languages
| 10 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | ||
| Russian | Yes | Yes | ||
| German | Yes | |||
| French | Yes | |||
| Korean | Yes | |||
| Simplified Chinese | Yes | |||
| Japanese | Yes | |||
| Arabic | Yes | |||
| Portuguese - Brazil | Yes | |||
| Spanish - Latin America | Yes |
Assets
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| clienttga | 824bd393e5604c278b69f12697bd6e6abebbf56f | ||||||||||||||||||||||||||||||
| icon | 00a5a2e492dedfd5c73e1eb7e98fe5cc998fdec2 | ||||||||||||||||||||||||||||||
| small_capsule |
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